Historic preservation
Older homes can benefit from energy efficient remodeling techniques.
In this video: A preservation expert shares how to restore an older home economically and energy efficiently.
More from this category
Roof and attic
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.
Insulated concrete forms
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Framing options
You have energy efficient and sustainable options when it comes to framing your new home.
Building an energy-smart house
Net Zero Community
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.
Modular homes
Modular homes are built in a factory under controlled conditions, then shipped to the homesite and placed on a permanent foundation.
Energy rater and performance consultant
An energy rater can help make your new home more energy-efficient through every stage of the construction process.