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ASHRAE 90.1-2007 article G3.1.1 exception (a)

NC-2009 EAc1: Optimize Energy Performance
posted by Ann-Judith Belanger on Mar 24, 2017, 8:53 am

Hi everyone, I have a question regarding the reference's HVAC heating energy source for my projet. Here's the general outline:
My project consist of an office building with 3 above-grade...

Last reply: Ann-Judith Belanger, Mar 27, 2017, 8:59 am

Leed 2009 NC-District cooling path one

NC-2009 EAc1: Optimize Energy Performance
posted by Mark JIN on Mar 20, 2017, 10:53 pm

Dear Friends,

I have a project located at Dubai where a localized existing district cooling plant will be providing chilled water. However the DCP supplier is not willing to share any...

Last reply: Marcus Sheffer, Mar 24, 2017, 9:48 am

Energy modeling for an industrial facility

NC-2009 EAc1: Optimize Energy Performance
posted by Mohamed M. Abd Elhameed on Mar 20, 2017, 9:33 am

I am working on an energy model for a Factory that was registered under LEED v3. The factory has no HVAC system except for some ventilation fans. Also, the major sum of the energy consumed by the...

Last reply: Marcus Sheffer, Mar 20, 2017, 10:03 am

Energy modeling for an industrial facility

NC-2009 EAc1: Optimize Energy Performance
posted by Mohamed M. Abd Elhameed on Mar 20, 2017, 9:36 am

I am working on an energy model for a Factory that was registered under LEED v3. The factory has no HVAC system except for some ventilation fans. Also, the major sum of the energy consumed by the...

Energy modeling for an industrial facility

NC-2009 EAc1: Optimize Energy Performance
posted by Mohamed M. Abd Elhameed on Mar 20, 2017, 9:35 am

I am working on an energy model for a Factory that was registered under LEED v3. The factory has no HVAC system except for some ventilation fans. Also, the major sum of the energy consumed by the...

Energy modeling for an industrial facility

NC-2009 EAc1: Optimize Energy Performance
posted by Mohamed M. Abd Elhameed on Mar 20, 2017, 9:34 am

I am working on an energy model for a Factory that was registered under LEED v3. The factory has no HVAC system except for some ventilation fans. Also, the major sum of the energy consumed by the...

SS- EM

NC-2009 EAc1: Optimize Energy Performance
posted by SSN Energy Model on Feb 19, 2017, 10:19 am

Dear All,

I am doing Energy Model for Shopping Mall Project. Currently, I am working for Proposed Case. As per the design, the proposed system is 10 no of VRF with COP 3.8. VRF has...

Last reply: Marcus Sheffer, Feb 19, 2017, 12:24 pm

Utility Rate

NC-2009 EAc1: Optimize Energy Performance
posted by Alice chen on Jan 19, 2017, 6:05 am

Hi All,

I am working on a LEED 2009 project based in Europe. I just wonder shall I use the latest utility rate in 2016 or the old one in 2010? Shall I put Dollars or Euro in the model?...

Last reply: Marcus Sheffer, Jan 19, 2017, 9:21 am

Proposed case cooling capacity reducing energy savings

NC-2009 EAc1: Optimize Energy Performance
posted by SSN Energy Model on Jan 19, 2017, 5:35 am

Hi,

I am doing energy simulation for G+4 Labor Accommodation building. In base case, i have considered 2.66 COP. Auto sized as per ASHRAE.

In proposed case, VRF System used with...

Last reply: Marcus Sheffer, Jan 19, 2017, 9:11 am

Existing Building Baseline Inquiry

NC-2009 EAc1: Optimize Energy Performance
posted by Scott Glancy on Jan 11, 2017, 2:11 pm

The project consists of upgrading a liquid helium (LHe) to gaseous helium (GHe) conversion and compression system. This type of system falls under “other load category” and according to table G3....

Last reply: Marcus Sheffer, Jan 18, 2017, 12:12 pm