In newer homes, energy-efficient building practices are used to avoid drafts, but these air tight homes can result in uncomfortable air quality and ventilation.

See our Air Quality section for more information.

In this video: An industry expert discusses green technologies that improve air quality in new construction.

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Trombe wall

Trombe wall on the interior of a home

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

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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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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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Building an energy-smart house

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

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Decoding building requirements

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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.

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Framing options

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

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Net Zero Community

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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.

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Energy rater and performance consultant

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An energy rater can help make your new home more energy-efficient through every stage of the construction process.

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New home comfort issues

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

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