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.

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.

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.

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.

Geodesic dome home

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

Graphic of heating and cooling circulating through a house

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

Volunteers joining hands

Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.

Utility worker with an electric meter

Before you break ground on a new house, give your utility companies a call. They can help you avoid unnecessary expenses and construction delays.