Turning a Barn Into an Energy-Smart House

Cross section of a structural insulated panel

Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.

Pete and couple standing in remodeled kitchen

This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.

Trusses in an attic

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.

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.

Graphic of heating and cooling circulating through a house

Our four-part series explores how to handle comfort issues in a new home.

Geodesic dome home

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

Pete and Megan talking with homeowners

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

Modular home assembly in a factory

Modular homes are built in a factory under controlled conditions, then shipped to the homesite and placed on a permanent foundation.

Adjustable height kitchen sink

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

Turning a barn into an energy-smart home