[BLDG-SIM] LEED EA Prerequisite 1 and eQUEST
Ross-Bain, Jeff
jross-bain at smithdalia.com
Mon Nov 12 15:07:07 PST 2007
Peter,
You are correct in the interpretation of the ASHRAE rules and
regulations.
However, for those working on a LEED project, the USGBC allows the
Appendix G analysis to suffice for the minimum energy performance
prerequisite. I was doing both (Appendix G and ECB) until I learned
about this allowance, which is stated in the LEED-NC Reference Guide
(Oct 2005) on page 164. I guess you could produce a reduced energy use
building with Appendix G and not meet ECB; but to meet the LEED point
threshold (10.5%) it's still most likely you meet ECB.
Regards,
Jeffrey G. Ross-Bain, PE, LEED
Smith Dalia Architects
621 North Ave NE
Suite C-140
Atlanta, GA, 30308
404-892-2443
www.smithdalia.com <http://www.smithdalia.com>
P Consider the environment. Please don't print this e-mail unless you
really need to.
________________________________
From: BLDG-SIM at gard.com [mailto:BLDG-SIM at gard.com] On Behalf Of Peter
Alspach
Sent: Monday, November 12, 2007 5:14 PM
To: BLDG-SIM at gard.com
Subject: [BLDG-SIM] LEED EA Prerequisite 1 and eQUEST
It is my understanding that what you state below is not actually
correct. demonstrating savings via Appendix G does not demonstrate
compliance with the standard. If you do not meet the mandatory
provisions you do not meet the prerequisite. If you do not meet the
prescriptive requirements then officially you need to demonstrate
compliance via the ECB method (chapter 11) in a pass/fail mode.
provided you pass, then you use Appendix G to demonstrate savings.
all - correct me if I am wrong here.
Peter
________________________________
From: BLDG-SIM at gard.com [mailto:BLDG-SIM at gard.com] On Behalf Of Vikram
Sami
Sent: Monday, November 12, 2007 12:28 PM
To: BLDG-SIM at gard.com
Subject: [BLDG-SIM] LEED EA Prerequisite 1 and eQUEST
Thanks to everyone for weighing in on this. It turns out my question
regarding LEED was a little premature - you can use your Appendix G
documentation for this.
Which brings up the question - given that LEED now requires a minimum of
2 energy reduction credits to be earned, what's the point of the
prerequisite documentation?
Vikram Sami, LEED AP
Direct Phone 404-253-1466 | Direct Fax 404-253-1366
LORD, AECK & SARGENT ARCHITECTURE
1201 Peachtree Street NE, Suite 300, Atlanta, GA 30361
Responsive Design * Technological Expertise * Exceptional Service
www.lordaecksargent.com
Please don't print this email unless you really have to.
In the United States, we use enough office paper each year to build a
10-foot high wall that's 6,815 miles long or two and a half times the
distance from New York to Los Angeles.
~ Wisconsin Department of Natural Resources, "Recycling Facts and
Figures," PUBL CE-163, 2002.
________________________________
From: BLDG-SIM at gard.com [mailto:BLDG-SIM at gard.com] On Behalf Of Aulbach,
John
Sent: Monday, November 12, 2007 2:55 PM
To: BLDG-SIM at gard.com
Subject: [BLDG-SIM] LEED EA Prerequisite 1 and eQUEST
Vik:
eQuest in its present form only can develop California Title 24 forms.
There IS a 90.1 Version in the works, but it is not yet available. Stay
tuned.
________________________________
From: BLDG-SIM at gard.com [mailto:BLDG-SIM at gard.com] On Behalf Of Doug
Gwaltney
Sent: Monday, November 12, 2007 11:15 AM
To: BLDG-SIM at gard.com
Subject: [BLDG-SIM] LEED EA Prerequisite 1 and eQUEST
Vik,
I believe eQUEST will only produce overall performance for Title 24 not
the prescriptive forms.
Doug Gwaltney
Barrett, Woodyard & Associates
770.810.8800 Office 678.301.2235 Direct
770.810.8808 Fax
________________________________
From: BLDG-SIM at gard.com [mailto:BLDG-SIM at gard.com] On Behalf Of Vikram
Sami
Sent: Monday, November 12, 2007 11:31 AM
To: BLDG-SIM at gard.com
Subject: [BLDG-SIM] LEED EA Prerequisite 1 and eQUEST
Has anyone used eQUEST to document the EA prerequisite (compliance with
90.1 or other codes)? I suspect eQUEST does not do that for anything
other than Title 24 - am I correct?
Vikram Sami, LEED AP
Direct Phone 404-253-1466 | Direct Fax 404-253-1366
LORD, AECK & SARGENT ARCHITECTURE
1201 Peachtree Street NE, Suite 300, Atlanta, GA 30361
Responsive Design * Technological Expertise * Exceptional Service
www.lordaecksargent.com <file:///\\www.lordaecksargent.com>
Please don't print this email unless you really have to.
One tree makes 16.67 reams of copy paper or 8,333.3 sheets
~Conservatree, September 2002
==================
You received this e-mail because you are subscribed
to the BLDG-SIM at GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE at GARD.COM
==================
You received this e-mail because you are subscribed
to the BLDG-SIM at GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE at GARD.COM
You received this e-mail because you are subscribed
to the BLDG-SIM at GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE at GARD.COM
==================
You received this e-mail because you are subscribed
to the BLDG-SIM at GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE at GARD.COM
____________________________________________________________
Electronic mail messages entering and leaving Arup business
systems are scanned for acceptability of content and viruses
==================
You received this e-mail because you are subscribed
to the BLDG-SIM at GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE at GARD.COM
===========================
You received this e-mail because you are subscribed
to the BLDG-SIM at GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE at GARD.COM
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/bldg-sim-onebuilding.org/attachments/20071112/b6efa932/attachment-0002.htm>
More information about the Bldg-sim
mailing list