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Energy Modeling

CS-2009 EAp2: Minimum Energy Performance
posted by Yolanda Sanchez on Jul 11, 2011, 1:39 pm

In a LEED CS 2009 building energy simulation we are modeling the building envelope to test performance (only the building envelope). It is a 10-story building with 2 glass façades with high-...

Last reply: Marcus Sheffer, Sep 27, 2011, 10:10 pm

Compliance with Appendix G ASHRAE

CS-2009 EAp2: Minimum Energy Performance
posted by Daniela Castro Salgado on Aug 10, 2011, 7:04 pm

We have a 14 storie-152600sft building which we are interested in certifying, however, there are 2 problems:

1. The client does not want a water treatment plant.
2. The client wants...

Last reply: Marcus Sheffer, Sep 27, 2011, 10:02 pm

LEED CS- EAp2 Existing equipment to remain

CS-2009 EAp2: Minimum Energy Performance
posted by BAOQUY VU on Aug 23, 2011, 9:24 am

I have an existing 90,000 SF, 3-story office building in Massachusetts consisting of...

Last reply: Marcus Sheffer, Sep 27, 2011, 9:58 pm

Tenant build-out

CS-2009 EAp2: Minimum Energy Performance
posted by Marco ZM on Aug 29, 2011, 6:34 am

We are in the process of modelling/simulating of office building in LEED C&S 2009 for EAp2 and EAc1 – Option 1. Building is divided into two parts: owner occupied space and offices for rent....

Last reply: Marcus Sheffer, Sep 27, 2011, 9:49 pm

Estimating credit acheivement

CS-2009 SSc6.2: Stormwater design - quality control
posted by Amanda Ross on Sep 27, 2011, 7:35 pm

1) Does anyone know of any local/regional programs with the 80% standard in the Vancouver, BC area? Our project is located in Surrey, BC.

My civil engineer tells me that he knows of no...

Creme Marfil Marble

CI-2009 IEQc4.3: Low-emitting materials - flooring systems
posted by Colleen Ice on Sep 27, 2011, 12:42 pm

I see a lot of threads based on hard surface materials being exempt, but what about marble. I need to find the life cycle data for other credits, but do I need FloorScore information on this...

Last reply: Colleen Ice, Sep 27, 2011, 2:13 pm

Expected volume of recycling

CI-2009 MRp1: Storage and Collection of Recyclables
posted by Nina Tallering on Jun 16, 2011, 6:53 pm

How do I calculate the 'expected volume of recycling'?

I realize this is a redundant post/question, however, we continue to receive...

Last reply: Michelle Rosenberger, Sep 27, 2011, 1:23 pm

Ventiltions Rates Healthcare Facilities

NC-2009 IEQp1: Minimum indoor air quality performance
posted by Veronika Sundberg on Jun 13, 2011, 3:28 am

Hi,

I am working on a hospital project with a vast amount of different space types. Table 6.1 found in the ASHRAE standard lists very few of the “Occupancy Categories” that we have in our...

Last reply: Roger Chang, Sep 27, 2011, 11:11 am

landfill has a recycle/reuses program in place

NC-2009 MRc2: Construction Waste Management
posted by ming zeng on Sep 26, 2011, 5:21 pm

We have a project that the local landfill has a recycle/...

Last reply: Tristan Roberts, Sep 27, 2011, 10:47 am

Modeling a unique HVAC System

NC-2009 EAp2: Minimum Energy Performance
posted by matthew strong on Sep 8, 2011, 6:07 pm

matthew strong LEEDuser Basic Member 33 thumbs up September 22, 2011- 6:04 pm I see that the comment that I've posted here has gotten no responses. We would just like to know if anyone has modeled a system like this and, if so, do you think we have to model this as a district energy system since we are using the return side of the loop? Any feedback would be appreciated. Thanks. Log in or register to post comments Gerard Hazel Owner Sustainable Systems LLC LEEDuser Basic Member 14 thumbs up September 27, 2011- 8:13 am Matthew, You might want to try posting this in the energy modeling forums...

Last reply: Gerard Hazel, Sep 27, 2011, 8:13 am