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.
A century-old barn gets the ultimate makeover - with lots of energy-smart technology.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
Before you break ground on a new house, give your utility companies a call. They can help you avoid unnecessary expenses and construction delays.
Using universal design principals, your home can adapt to your changing lifestyle needs.
More builders are offering sustainable choices in new home construction. Find out what's available and how it impacts the earth and the bottom line.
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.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.