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.
An energy-smart builder will help you make the right choices for your family and lifestyle.
Using universal design principals, your home can adapt to your changing lifestyle needs.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.