ASHRAE 90.1-2015 to 2007 equivalency table

Luis Huertas

Senior Project Manager

Sustainable Design Consulting

LEEDuser Expert

4 thumbs up

Project location :

United States

May 18, 2017

We are working on a project that is using ASHRAE 90.1-2015 version and we are looking for a table listing the equivalency of points similar to the one done for the 2010 version? Any resources available for this comparison?

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Marcus Sheffer

LEED Fellow

7group / Energy Opportunities

LEEDuser Expert

4454 thumbs up

Thu, 05/18/2017 - 17:49

I don't think equivalency tables have been created for 90.1 versions beyond 2010 and I don't think they will be created for LEED 2009. 90.1 is updated every three years so there is a 2013 version and a 2016 version. LEED v4 may be working on a 2013 equivalency table but 2016 is so new that the stringency studies that the Department of Energy does have not been completed.

Billy Condor

Engineer

LEEDuser Basic Member

2 thumbs up

Fri, 06/16/2017 - 21:23

As far as I know, ASHRAE 90.1-2015 doesn't exist. As Marcus said, this standard is updated every three years, so versions 2007, 2010, 2013 and 2016 are currently available. Something very similar to what you are looking for, is listed on appendix F of the 90.1 ASHRAE standards, it includes all addenda from a previous version that has been incorporated to the current version.