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Energy Modeling

CS-2009 EAp2:Minimum Energy Performance
posted by  Yolanda Sanchez  on 

In a LEED CS 2009 building energy simulation we are modeling the building envelope to test performance (only the building envelope).

1
Wed Sep 28, 2011, 2:10 am

Shopping center HVAC system - Mall and tenant spaces

CS-2009 EAp2:Minimum Energy Performance
posted by  Luana Bertoletti  on 

Hi, I have a doubt on how to model the baseline HVAC system of a specific shopping center. In this project, it was specified the HVAC system which serves the mall building and some of the stores.

1
Thu Jul 25, 2013, 8:47 pm

Renewable energy system

CS-2009 EAp2:Minimum Energy Performance
posted by  Samuel Sura  on 

Hi LEED Users, I hope it is correct to model renewable energy system only in proposed building as our advantage against baseline. Please coorect me if I'm wrong. Thanks!

1
Mon Feb 29, 2016, 2:53 pm

Process Costs Tables for C&S

CS-2009 EAp2:Minimum Energy Performance
posted by  Maya Karkour  on 

Dear all, I am modeling a C&S project (large shopping mall). For the process loads, I am using: - For the Core Areas: ASHRAE 90.1 User's Manual - Page G32 - Table G-B - For the tenanted area

1
Wed Oct 19, 2011, 2:03 pm

Number of simulation models

CS-2009 EAp2:Minimum Energy Performance
posted by  Lucie Cervena  on 

We are working on an eQuest model of an extensive project that is goinig to be certified as „one building“ with the total gross square footage of 1,670,000 sf.

1
Tue Sep 10, 2013, 1:29 pm

Modeling DCV in open space offices

CS-2009 EAp2:Minimum Energy Performance
posted by  Lucie Cervena  on 

I am in the process of simulating 7 floor office building. Five of these floors are designed as open space offices, the others are designed as small offices.

1
Thu Apr 12, 2012, 1:45 pm

Dynamic model compliance analysis results

CS-2009 EAp2:Minimum Energy Performance
posted by  František Bartoš  on 

Hello, I made model using eQuest 3.65 and after simulation, baseline building generation and results compliance I see 55 % percent improvement in proposed design against the baseline design. This

1
Mon Nov 25, 2013, 5:12 pm

Area clarification

CS-2009 EAp2:Minimum Energy Performance
posted by  Magda Aghababyan  on 

Hi, We have Core & Shell project while calculating the area of the locations, Pif and EAp2 have difference approximately 4% please let us know what is the maximum percentage deviation. Thank y

1
Thu Nov 24, 2016, 8:11 am

Addenda to ASHRAE standards

CS-2009 EAp2:Minimum Energy Performance
posted by  Jens Apel  on 

Edit: question has already been answered in February 2012 here: http://www.leeduser.com/credit/CI-2009/EAp2 Didn't find it before, sorry for any confusion. Dear all, on several spots in the Ref Gu

0

LEED DESv2, System 8 and Chilled Water Temp Reset

CS-2009 EAp2:Minimum Energy Performance
posted by  Matt Humphreys  on 

For baseline HVAC system #8 modeled with purchased chilled water according to Option 1 of Treatment of District or Campus Thermal Energy in LEED v2 and LEED 2009 guideline, does the Chilled-Water S

1
Tue Feb 11, 2014, 3:23 pm