Historic preservation
In this video: A preservation expert shares how to restore an older home economically and energy efficiently.
More from this category
Finding an energy-smart builder
An energy-smart builder will help you make the right choices for your family and lifestyle.
Framing options
You have energy efficient and sustainable options when it comes to framing your new home.
Turning a barn into an energy-smart home
Air quality and ventilation in new homes
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.
Energy efficient kitchen remodel
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
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.