Energy rater and performance consultant
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
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.
A preservation expert shares how to restore an older home economically and energy efficiently.
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.