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 insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
Before you break ground on a new house, give your utility companies a call. They can help you avoid unnecessary expenses and construction delays.
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.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
An energy-smart builder will help you make the right choices for your family and lifestyle.