Derrick Chapman
  • San Jose, CA
  • United States
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Derrick Chapman's Page

Latest Activity

Derrick Chapman joined Building Performance Institute's group
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Building Performance Institute (BPI)

BPI is the nation's premier standards development, quality assurance and credentialing organization for residential energy efficiency retrofit work.See More
Nov 18, 2010
Derrick Chapman is now a member of Home Energy Pros
Nov 2, 2010

Profile Information

Company
CACTUS
Website URL
http://ww.greencactus.org

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Latest Activity

Home Energy Magazine's blog post was featured

New Report Shows Big Jump in Net-Zero Energy Homes

Net-zero energy homes seem to be growing their way out of a purely niche market. The number of zero…See More
1 hour ago
Home Energy Magazine posted a blog post

New Report Shows Big Jump in Net-Zero Energy Homes

Net-zero energy homes seem to be growing their way out of a purely niche market. The number of zero…See More
2 hours ago
Green ID posted blog posts
5 hours ago
Mihaita commented on Chris Laumer-Giddens's blog post What do Ducted Mini-Splits Look Like?
"Amazing, i bought my AC here."
8 hours ago

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