

Spotlight Article:
The Benefits of Zone Pressure Diagnostics
Weatherization and home performance contractors have been using zone pressure diagnostic (ZPD) testing since the 1990s to better diagnose, and ultimately improve, the airtightness of homes. Though our understanding of ZPD testing has come a ...
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The Chimney Balloon
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Most homeowners like to have the option of using the fireplace once in a while. I operate Grading Spaces LLC, Home Inspection and Performance Analysis, serving residences in southern Wisconsin since 2002. It’s the ... [continue reading]

Do CFLs Save Whole-House Energy?
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If CFLs decrease cooling loads compared to incandescents, but increase heating loads, do they save energy overall? [continue reading]

Thermostat Setbacks - Do They Really Work?
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BPI CE
During the heating and cooling seasons of 2002–2003, the Canadian Centre for Housing Technology (CCHT) ran a series of trials to determine actual energy savings from thermostat setback and setforward. [continue reading]

Performance Metrics
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It is time to completely rethink the way we measure home and building efficiency. We hear a lot these days about buildings being certified as “green” or about major infrastructure changes intended to ... [continue reading]

A Macro Market for Micro-CHP?
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With rising fuel prices and an electric grid near maximal capacity, the economic benefits of good CHP applications in mulitfamily buildings can be substantial to both the investor and the local utility. [continue reading]



Leslie Jackson
The Silver Bullet to Zero Energy Affordability, by Paul Springer
Hint: It’s not solar or storage...


Carol Harley, E4 the Future
Look for Us and Win: Faces of EE
Getting ready for HPC18? Plan to stop by the Faces of EE photo booth on April 24 to receive a FREE ...


