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.

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Talk to your utilities

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

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Choosing energy-smart products

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

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Aging in place

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

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Habitat for Humanity

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

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Insulated concrete forms

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

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Geodesic domes

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

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Energy efficient kitchen remodel

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

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Finding an energy-smart builder

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An energy-smart builder will help you make the right choices for your family and lifestyle.

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Historic preservation

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

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