Geodesic domes
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
Habitat for Humanity
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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Building an energy-smart house
New home comfort issues
Structural insulated panels
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
Finding an energy-smart builder
An energy-smart builder will help you make the right choices for your family and lifestyle.
Energy rater and performance consultant
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
Framing options
You have energy efficient and sustainable options when it comes to framing your new home.
Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Air quality and ventilation in new homes
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.