Historic preservation

Trombe wall on the interior of a home

Using the sun's stored energy to heat your home reduces your conventional energy consumption.

Insulated concrete forms in the ground

An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.

Building materials, blueprints and paint chips

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.

Adjustable height kitchen sink

Using universal design principals, your home can adapt to your changing lifestyle needs.

Pete and Megan talking with homeowners

Hear from real homeowners and builders who made energy efficiency a priority.

Man installing steel framing

You have energy efficient and sustainable options when it comes to framing your new home.

Megan standing in front of the barn home

A century-old barn gets the ultimate makeover - with lots of energy-smart technology.

Geodesic dome home

A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.

house blueprints

Learn about some of the changes for new homes built today. An expert highlights some of the things to consider when building a new home.