Forum discussion
NC-2009 EAp2: Minimum Energy Performance
Hi all. Can we use latest standard of ASHRAE 90.1 2013 instead of 2007 as stipulated at reference guide? Noted that the latest standard will have more stringent requirement.
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Francesco Passerini
R2M Solution Srl16 thumbs up
March 15, 2016 - 6:23 am
There is an interpretation concerning the use of the ASHRAE 90.1-2010 for LEED 2009 projects:
http://www.usgbc.org/content/10421
I have never heard about the use of ASHRAE 90.1-2013 for LEED 2009 projects. Why would you like to use v. 2013?
Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5916 thumbs up
March 15, 2016 - 8:37 pm
I do not believe that USGBC has developed an interpolation table related to 90.1-2013 yet.
Michael Wahjudi
Sustainable Consultant3 thumbs up
March 15, 2016 - 9:33 pm
Hi all, the reason is we are planning to use some assumption at ASHRAE 90.1 User Manual for our Energy Modelling. Since we can't purchase the older version. We only can purchase 2013 version. Any idea whether there is any implication on using ASHRAE 90.1 - 2013 User Manuals?
Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5916 thumbs up
March 15, 2016 - 9:59 pm
You can purchase older version here.
https://www.ashrae.org/resources--publications/bookstore/standard-90-1-d...