David Willson's Groups (6)

  • Building Performance Institute (BPI)

    314 members Latest Activity: Jan 13

    BPI is the nation's premier standards development, quality assurance and credentialing organization for residential energy efficiency retrofit…

  • Energy Upgrade California

    56 members Latest Activity: Sep 8, 2015

    This is a group for contractors and other pros participating in the Energy Upgrade California energy efficiency program launched 3/1/11.

  • Home Energy Pros on Twitter

    61 members Latest Activity: Dec 11, 2015

    We've created a twitter list of members of Home Energy Pros who tweet!

  • Best Practices (Residential)

    311 members Latest Activity: Dec 11, 2015

    Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what needs to find it's way to the dust bin of…

  • Marketing Energy Efficiency

    245 members Latest Activity: Dec 16, 2015

    Sharing ideas, tools and examples of promoting energy efficiency to consumers

  • Building Simulations

    72 members Latest Activity: Feb 14, 2015 Work collaboratively to find easier, more accurate and better ways to model, predict and verify a home's energy consumption.

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Latest Activity

Jonny Fisher joined allen p tanner's group
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
1 hour ago
Profile IconJamie klema, James Weingardt and Anthony Adams joined Home Energy Pros
5 hours ago
Bob Blanchette liked Diane Chojnowski's discussion Now you can "LIKE" posts on Home Energy Pros!
7 hours ago
JC NATALE posted photos
yesterday
Joe Quiroz Jr. liked Don Hynek's discussion Superinsulation retrofit is Complete!
yesterday
Mick Lane replied to Rob Buchanan's discussion High-use headscratcher
"The geothermal heat pump is the most likely culprit.  The heat pump doesn't make heat it…"
yesterday
Mick Lane is now a member of Home Energy Pros
Friday
Empower Efficiency added 2 discussions to the group Job Board
Friday

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