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Passive House Popular in Portland

5.14.10 by the Green Hammer Team

by Daily Journal of Commerce Oregon
May 14, 2010

The Passive House concept is being actively implemented in Portland. The method s popularity among builders and architects is rising as the industry seeks to accomplish ambitious goals to cut energy use. Passive House, a German-born design-build method, uses an airtight building envelope and advanced energy... Read the full article

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