Sean Penrith
  • Male
  • Portland, OR
  • United States
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Sean Penrith's Page

Profile Information

Company
Earth Advantage Institute
Professional Certification
BSc.Elec Eng., MBA, GHG Level II
Professional Interests
Energy labeling, linking EE in buildings to VERs and Cap & Trade mechanisms, green building, energy efficiency, green collar development, ecosystems services, renewable energy, smart grid development, energy management systems.
Website URL
http://www.earthadvantage.org
Twitter ID
spenrith@earthadvantage.org
LinkedIn Profile
http://www.linkedin.com/profile/edit?id=25783755&trk=hb_tab_pro...

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Forum Discussions

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by David Butler 12 hours ago. 15 Replies

Psychrometric Chart Training

Started by John Krochmalny in Training. Last reply by Mahendra Shah 15 hours ago. 1 Reply

Dirty solar panels

Started by Evan Mills in General Forum. Last reply by Stacie Bagnasco on Monday. 1 Reply

Latest Activity

tedkidd replied to Bob Blanchette's discussion Tankless Water Heaters... has their time finally come?
"Yeah. Gas water…"
4 hours ago
Eric Kjelshus replied to Bob Blanchette's discussion Tankless Water Heaters... has their time finally come?
"With super cheap natural gas prices now, still worth going all electric?  Tankless needs a lot…"
5 hours ago
Stuart Langley liked Chris Clay's photo
10 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"Stuart, I wasn't considering the copula windows... yes, those would indeed need to be…"
12 hours ago
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"Well, @David Butler, you have seen the property more accurately than I have, but my impression of…"
12 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"@ Stuart,I don't think there's any concern about impact of 4" build-up on elevation…"
13 hours ago
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"So this building has a few issues with air leaks and air leaks have so much to do with discomfort…"
13 hours ago
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"John Hatfield has the right idea here for a new roof deck. Polyiso boards always need a good stout…"
14 hours ago

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