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Appendix G - Baseline Building Rotations

NC-2009 EAc1:Optimize energy performance
posted by  Kalyan Nishtala  on 

Hi All, Are baseline building rotations necessary for a new building that is connected to an existing building. Note that the new building is being modeled as a stand alone.

1
Mon Nov 19, 2012, 5:31 pm

Process Load

NC-2009 EAc1:Optimize energy performance
posted by  Muzammal Abbas  on 

Dear all, We are doing a factory project in pakistan, which have a 1200 kw process machinery load, after energy modeling without process load we are saving 55 % from baseline but after adding proce

1
Tue Aug 18, 2015, 1:10 pm

Natural Ventilation - modeling air conditioned as baseline?

NC-2009 EAc1:Optimize energy performance
posted by  Eric Longfellow  on 

“We are working on an existing classroom and office building at the University of Hawaii, which will undergo a complete remodeling under LEED-NC v.3.0.

1
Thu Apr 7, 2011, 12:14 pm

Conditioned vs. unconditioned & natural ventilation

NC-2009 EAc1:Optimize energy performance
posted by  SmithGroup BG+LU FW  on 

Table G3.1 in Appendix G requires only conditioned space be simulated as being both heated and cooled in the proposed design.

1
Fri Aug 16, 2013, 1:02 pm

EAc1 Space Cooling and Heating

NC-2009 EAc1:Optimize energy performance
posted by  Mark Rawson  on 

Hello, When I generate the EAc1 Summary Report in HAP I have a negative percent savings in space cooling and heating in the performance rating table.

1
Fri Jul 7, 2017, 2:12 pm

Energy Modeling Guidance

NC-2009 EAc1:Optimize energy performance
posted by  Ralph Bicknese  on 

We are modeling a gym in Guatemala where we will have no heating or cooling system but will have mechanical ventilation.

1
Tue Jul 15, 2014, 3:41 pm
1
Mon Aug 9, 2010, 9:24 pm

Building recessed into hill/mountain

NC-2009 EAc1:Optimize energy performance
posted by  Anoop Vijay  on 

Hi, I have a query related to baseline modeling for a hotel project in oman. This hotel is built on a hillside with the building recessed into the hill completely on one side.

1
Mon Oct 8, 2012, 2:18 pm

How to model thermal breaks correctly?

NC-2009 EAc1:Optimize energy performance
posted by  Saju Varghese  on 

I have a question, we have received a comment from a LEED reviewer requesting for the following information: "Table 1.4 of the template appears to indicate that all the assembly U-value for the ex

1
Thu Oct 23, 2014, 2:42 am
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Tue Jan 11, 2011, 12:39 am