Energy-Saving Strategies - Think Again

Spotlight Article:

Energy-Saving Strategies - Think Again

The rules regarding home energy savings are changing. New technologies and shifting realities are showing us that many of the old energy-saving dictums are now obsolete. If, for instance, you look at the top energy-saving ...

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Battle of the Walls: Peak Reduction

free CONTENT
BPI CE
November 07, 2010

Three homes, with different wall systems but otherwise nearly identical, test the theory that night cooling cuts peak energy use in the Southwest United States. [continue reading]

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Monitoring Results for the Factor 9 Home

Author: Rob Dumont
free CONTENT
BPI CE
September 03, 2010

Canadian building scientists and a family of four set out to build a home that uses nine times less energy than the average - and half the water. [continue reading]

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Guide to Regional Energy Efficiency Standards

Author: Harvey Sachs
free CONTENT
May 03, 2010

Enlarge Image> On October 13, 2009, the Air-Conditioning, Heating and Refrigeration Institute (AHRI) signed an agreement with environmental advocates and other groups, notably the California Energy Commission and leading utilities. This agreement on regional standards for ... [continue reading]

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ECM Efficiency

Author: Kohta Ueno
premium CONTENT
May 03, 2010

Electrically Commutated Motors (ECM) in air-handler fans promise improved efficiency. But does improved technology necessarily mean efficient HVAC systems? [continue reading]

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Weatherization Ventilation

Author: Don Stevens
premium CONTENT
March 01, 2010

The mantra of responsible new home building has been make it tight and ventilate right. Works for existing homes too. [continue reading]

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Tree Shading

premium CONTENT
January 08, 2010

The relationship between tree shading and summertime home energy consumption has long been a topic of interest, and has been the subject of many simulations and small-scale studies. A recent study, led by Geoffrey Donovan, ... [continue reading]

Sense and Survivability: How Evolution Shapes Design Decisions

Samuel Pobst

Sense and Survivability: How Evolution Shapes Design Decisions

The 3.8 billion years of evolution of the DNA strand that uniquely identifies the human genome has invested in humanity a ...

Energy Analysis: So Much to Know...

Shawna Henderson

Energy Analysis: So Much to Know...

It's hard to wrap your head around the amount of number crunching that goes into energy analysis, and how to ...

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