[Bldg-sim] Large Box Retail Energy Analysis

Crawley, Drury Drury.Crawley at ee.doe.gov
Mon Oct 19 13:54:48 PDT 2009


There is an updated version of this 50% energy savings analysis that was
just completed (September 2009).
 
http://www.nrel.gov/docs/fy09osti/46101.pdf

________________________________

From: bldg-sim-bounces at lists.onebuilding.org
[mailto:bldg-sim-bounces at lists.onebuilding.org] On Behalf Of Jaya
Mukhopadhyay
Sent: Monday, October 19, 2009 2:35 PM
To: Matt McCalla; bldg-sim at lists.onebuilding.org
Subject: Re: [Bldg-sim] Large Box Retail Energy Analysis


Matt:
This report could be helpful to gauge whether your basecase is within
acceptable energy consumption range.
Thanks



Jaya Mukhopadhyay LEED(r) AP 

TEES - Energy Systems Lab 

053 WERC 

979 458 0935

jayamukhopadhyay at tees.tamus.edu



________________________________

From: Matt McCalla <mmccalla at oaconsulting.com>
To: bldg-sim at lists.onebuilding.org
Sent: Mon, October 19, 2009 9:08:31 AM
Subject: [Bldg-sim] Large Box Retail Energy Analysis



I am working on a grocery store and want to compare the energy usage
with the ASHRAE 90.1 standard.  Has anyone done this before?  I modeled
both the baseline and our design.  The baseline uses packaged VAV RTU
with a natural gas fired boiler.  Our design uses packaged RTU's with
gas fired heat exchangers.  I am getting an energy savings of 90% when
compared to the baseline.  I might have a bust in my systems when I set
it up in Trace but I don't know where.  Any help is appreciated.

Thanks,

 

Matt McCalla, P.E. | Olsson Associates

7301 W. 133rd Street, Suite 200 | Overland Park, KS 66213 |
mmccalla at oaconsulting.com

TEL 913.381.1170 | DIR 913.748.2542 | FAX 913.381.1174

 


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