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
New home comfort issues
Energy efficient kitchen remodel
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
Energy rater and performance consultant
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
Framing options
You have energy efficient and sustainable options when it comes to framing your new home.
Air quality and ventilation in new homes
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.
Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Finding an energy-smart builder
An energy-smart builder will help you make the right choices for your family and lifestyle.
Geodesic domes
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.