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Update of the energy modelling for the construction review

CS-2009 EAc1:Optimize Energy Performance
posted by  Juliette Barach  on 

Hi, I'm currently working on a LEED CS office building, and can't find a clear answer to my question in the LEED referential, user's guidance or standard: Do I need to update the energy modellin

1
Mon Jul 8, 2013, 2:38 pm

Appendix G Oversizing

CS-2009 EAc1:Optimize Energy Performance
posted by  Jorge Torres-Coto  on 

I have a reviewer requesting that we oversize the PROPOSED case for a "possibly conditioned in the future" warehouse. We have usually modeled the BASELINE case and PROPOSED case identical, then ove

1
Mon Sep 19, 2016, 5:00 pm
1
Thu Nov 11, 2010, 10:08 pm

tenant work: fan coils

CS-2009 EAc1:Optimize Energy Performance
posted by  Johannes Gellrich  on 

Hello all, I'm working on a C&S project.

1
Thu Jan 19, 2012, 4:50 pm

I wonder how I should model a Ventilation system

CS-2009 EAc1:Optimize Energy Performance
posted by  Ron Dean  on 

I wonder how I should model a Ventilation system to comply with Apendix G ASHRAE, it said that my proposed desing shall be consistent with design documens.. This is the description of my system: &g

0

Boiler Thermal Efficiency (%)

CS-2009 EAc1:Optimize Energy Performance
posted by  Ciaran McCabe  on 

Is there a formula for calculating the Boiler Thermal Efficiency using HHV. Should the modeled boiler efficiency be seasonal taking into account part load conditions.

1
Wed Jan 11, 2017, 3:11 pm

Ooptimize Energy Performance

CS-2009 EAc1:Optimize Energy Performance
posted by  Paula Hernandez  on 

I am not sure how to estimate a Core & Shell lighting Schedule for an office building, would somebody help me, Thans

1
Wed Aug 31, 2011, 3:46 pm

Conditioned Floor Area

CS-2009 EAc1:Optimize Energy Performance
posted by  Sunil Kumar Anantharaman  on 

G 3.1.1 of Appendix G performance rating method mentions that Base Line building design shall be based on "usage, no.

1
Tue May 8, 2012, 1:27 pm

Mixed-use model for residential

CS-2009 EAc1:Optimize Energy Performance
posted by  charles bell  on 

RE: LEED CS EAc1 We need input on how to model the 6th floor residential portion of our mixed-use building? Our specific concern is the lighting. Any help is appreciated. Thanks--

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Thu Jan 31, 2013, 8:52 pm
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Tue Oct 7, 2014, 3:20 pm