Builders enlist help from energy raters and performance consultants to create the most energy-efficient house plans. This process starts with the framing, by looking for gaps and holes which occur due to wood not being uniform.

In phase two, they check insulation to ensure there is enough and that all the walls and the attic are properly covered.

In the final phase, devices are used to perform a multitude of tests to measure the energy efficiency of the house before the homeowner closes on their new home. Many energy-efficiency problems can be fixed by the builder before the closing date.

In this video: See how involving an energy rater during the planning phase ensures an energy efficient outcome for a new home.

Home Energy Rating System (HERS)

In this video: Home Energy Rating System, or HERS, measures and verifies the efficiency of a home. We talk to a HERS rater to learn more.

More from this category

Building an energy-smart house

Pete and Megan talking with homeowners

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

learn more

 

Turning a barn into an energy-smart home

Megan standing in front of the barn home

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

learn more

Historic preservation

Boy and grandmother on front porch

A preservation expert shares how to restore an older home economically and energy efficiently.

learn more

Energy efficient kitchen remodel

Pete and couple standing in remodeled kitchen

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

learn more

Net Zero Community

Two people walking into a new home

Check out a new neighborhood concept and see how one builder is changing the way homes are built with a goal to use zero energy.

LEARN MORE

Framing options

Man installing steel framing

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

learn more

Geodesic domes

Geodesic dome home

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

learn more

Choosing energy-smart products

Mom and daughters playing in leaves

When building your new home, don't forget about the importance of energy-conserving products like furnaces, air conditioners and appliances.

learn more

Structural insulated panels

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.

learn more