Turning a barn into an energy-smart home
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Aging in place
Using universal design principals, your home can adapt to your changing lifestyle needs.
Habitat for Humanity
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
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.
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.
Geodesic domes
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
Modular homes
Modular homes are built in a factory under controlled conditions, then shipped to the homesite and placed on a permanent foundation.
Historic preservation
A preservation expert shares how to restore an older home economically and energy efficiently.