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1950s Home Retrofit to Super Efficient Passive House 

Video

Overview

Watch to learn about a 1950s Montreal house that was retrofitted to become an efficient passive house by adding a 16 inch thick layer of cellulose insulation to the exterior.

Related Resources

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ACEEE: Survey: Marketing and Promoting Electrification Using Behavioral Science

ACEEE surveyed a nationally representative sample of American adults to understand household behaviors and preferences related to home energy use. Results show how to use behavioral science to more effectively market and promote residential electrification.

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DOE: National Definition of a Zero Emissions Building

The DOE has developed a National Definition of a Zero Emissions Building—a building that is highly energy efficient, does not emit greenhouse gases directly from energy use, and is powered solely by clean energy.

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Efficiency First CA: Calculators

EFCA has new calculators! The Air Leakage Calculator, Duct Leakage Calculator, and SLA Calculator will support your efforts to achieve superior energy efficiency.