Ian Hoffman
  • Davis, CA
  • United States
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Ian Hoffman's Page

Latest Activity

Ian Hoffman replied to Leah Thayer's discussion How do most homeowners pay for energy retrofits?
"  NOT FOR QUOTATION: Financing varies with market segment. We see evidence of overwhelming reliance on no-interest or deferred interest revolving credit (credit cards) in the 5% or so of the Do-It-For-Me and DIY markets served by large…"
Feb 2, 2011
Ian Hoffman is now a member of Home Energy Pros
Feb 2, 2011

Profile Information

Company
Lawrence Berkeley National Laboratory
Professional Interests
Residential and commercial energy improvements
Social and behavioral aspects of energy use and investment
Financing of energy improvements

Comment Wall (1 comment)

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At 10:54am on February 3, 2011, Diane Chojnowski said…

Hi Ian,

Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos andupcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to upload your profile photo. And add your location on our Member Map!


Thanks!
Diane, HEP Moderator

 
 
 

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

Latest Activity

Hal Skinner added a discussion to the group The RCC Classroom (Radiant Control Coatings)
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Improved acoustics

Some RCCs claim to improve acoustics .  Here are a few examples of ours.…See More
9 hours ago
Patrick Carter replied to Patrick Carter's discussion Minneapolis Blower Door & Test Equipment for Sale! in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"As of yesterday 09/19/2014, the equipment has been sold..."
yesterday
Hal Skinner replied to Hal Skinner's discussion An example of what an RCC can do with no R- insulation in the walls.
"Mornin Brett. 90 to 85, yes a slight variance there.  Same ASTM test, different scientists,…"
Friday
Bret Curry replied to Hal Skinner's discussion An example of what an RCC can do with no R- insulation in the walls.
"Great information Hal. It appears the thermal emissivity in your test was .85 rather than .90. Are…"
Friday
Juan Roca commented on Dale Stephens's blog post LED Lighting - Garage Door opener interference
"Hi,There is a real problem with remote controls and LED lights. However, there is a solution in the…"
Friday
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