Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
A preservation expert shares how to restore an older home economically and energy efficiently.
An energy-smart builder will help you make the right choices for your family and lifestyle.
When building your new home, don't forget about the importance of energy-conserving products like furnaces, air conditioners and appliances.
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.
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.