Editorial: Lighting Services for Aliens

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Editorial: Lighting Services for Aliens

Who benefits from all this upward-shining light? Maybe a few alien beings.

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Editorial: Restoring Credibility in the Efficiency Marketplace

Author: Alan Meier
free CONTENT
November 03, 2010

A chain is only as strong as its weakest link and nowhere is this adage truer than with the assurance of a manufacturer’s compliance with energy efficiency standards and endorsement programs. If any ... [continue reading]

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Editorial: ERVs Get The Yellow Flag

Author: Max Sherman
free CONTENT
September 01, 2010

As we make homes tighter, we need to provide ventilation, which costs energy. One way to reduce the energy impact of that ventilation is to use an air-to-air heat recovery system. A heat recovery ventilator (... [continue reading]

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July/August 2010 Editorial: A Cottage Industry with High Electricity Use

Author: Alan Meier
free CONTENT
July 01, 2010

Can growing marijuana change the way homes use electricity? In rural Humboldt County, in far-northern California, there’s no doubt that it can. Figure 1 tracks average monthly residential electricity use in Humboldt County and ... [continue reading]

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May/June 2010 Editorial: Targeting the High Users

Author: Alan Meier
free CONTENT
May 01, 2010

The Hunt for Low-Hanging Fruit [continue reading]

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March/April 2010 Editorial: Home Energy Monitors

Author: Alan Meier
free CONTENT
March 01, 2010

Home Energy Monitors, that is, devices that display a home’s energy consumption have been touted as Silicon Valley’s contribution to the national energy conservation effort. A Home Energy Monitor (or HEM) ... [continue reading]

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Editorial: LEDs: Avoiding the CFL Debacle

Author: Alan Meier
free CONTENT
January 06, 2010

The lighting efficacies of LEDs have been rising steadily and are poised to overtake CFLs. Fluorescents and CFLs still outshine LEDs with respect to general applications and cost of light, but LEDs are already superior ... [continue reading]

Spend a Weekend Weatherizing Your House: You Will Reap the Benefits for Years

Lee Wallender

Spend a Weekend Weatherizing Your House: You Will Reap the Benefits for Years

If you could tackle a few easy tasks that would keep you warm and snug all winter – and save ...

BPI's Home Energy Auditing Standard Published as ANSI Standard

Mike Kandel

BPI's Home Energy Auditing Standard Published as ANSI Standard

The Building Performance Institute, Inc. (BPI) is proud to announce that BPI-1100-T-2014: Home Energy Auditing Standard has been published ...

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