Comparing Eight Cold-Climate PH Envelopes

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Comparing Eight Cold-Climate PH Envelopes

Passive Houses with different wall systems are studied to see what their life cycle energy and carbon savings are compared to conventionally built homes.

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First U.S. Retrofit to Passive House Standards

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November 06, 2008

A San Francisco Bay Area row house is launched to a high standard of whole-house performance, comfort, and beauty. [continue reading]

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Comfort in a Very Cold Climate

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January 01, 2008

Widespread attention is now finally being paid to global warming, and many homeowners want to know how they can reduce their personal contribution to greenhouse gas emissions. They know that they must do much more ... [continue reading]

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Passive House Takes Root in the United States

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January 01, 2008

It is abundantly clear that the building sector is a primary contributor of climate-changing pollutants to the environment. Knowing this, we must decide how best to square our building energy needs with those of our ... [continue reading]

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Swiss Efficiency

Author: Beat Kampfen
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September 01, 2003

Architectural design has a new attitude toward the environment and follows the principles of ecology, energy efficiency, and sustainability. [continue reading]

Survey - Healthy Efficient New California Homes Study

Wanyu Rengie Chan

Survey - Healthy Efficient New California Homes Study

Lawrence Berkeley National Laboratory is conducting a research study on new homes in California. We invite you to participate in ...

New Report Reveals Importance of Energy Efficiency in Keeping Electricity Rates Low

Allison Eckley

New Report Reveals Importance of Energy Efficiency in Keeping Electricity Rates Low

Clean energy is no longer a niche industry—its presence continues to expand nationwide, with the most recent impacts ...

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