Tag Archives: Energy Star

Examining the Jevons Paradox through Residential Energy Consumption

Green Building

Examining the Jevons Paradox through Residential Energy Consumption

Originally published on August 13, 2015 by BNP Media through the Walls & Ceilings Blog. Is there any such thing as a ‘perfect’ energy code? I recently posed this question to a colleague of mine – a gentleman with whom I have served alongside in multiple state code review committees over the years. He poignantly offered, “While new energy codes may improve the energy efficiency of a building, it does not follow axiomatically that the building will use less energy.”….

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The CBECS and Why It’s Important

Green Building

The CBECS and Why It’s Important

Image courtesy of EDC magazine After years of financial setbacks, the Department of Energy’s national sample survey of commercial building energy use commences. Originally published in the April 2013 issue of Environmental Design + Construction (EDC) magazine. April marks an important milestone for the high-performance building community. After years of setbacks and complications stemming from financial strife, the U.S. Department of Energy’s 2012 Commercial Buildings Energy Consumption Survey (CBECS) will begin fielding data. It has been 10 years since the….

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Defining the HERS Index

Green Building

Defining the HERS Index

The Home Energy Rating System (HERS) Index was established by the Residential Energy Services Network (RESNET), a California-based nonprofit, in 2006. In simple terms, the HERS Index compares a new home to a “reference home” of identical size that meets the minimum requirements of the 2006 International Energy Conservation Code (IECC). To calculate a home’s HERS Index, a rater inputs data about the house into one of four RESNET-accredited software programs. The reference home built to the minimum 2006 IECC requirements gets a score of….

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