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

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Net Zero Community

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Trombe wall

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

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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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Our four-part series explores how to handle comfort issues in 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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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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Roof and attic

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.

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