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ASHRAE Mandatory Provisions & Existing skylights not replaced

NC-2009 EAp2:Minimum Energy Performance
posted by  Charline SEYTIER  on 

Hi everyone, I'm currently working on a major renovation project.

4
CEO, Co-owner.
ThemaVerde, France
LEEDuser Basic Member
15 thumbs up
Thu Jun 12, 2014, 12:59 pm

Electric Instantaneous water heater

NC-2009 EAp2:Minimum Energy Performance
posted by  CT G  on 

Hi, The design team is specifying an electric instantaneous water heater on a project we are working with.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed Jun 4, 2014, 3:57 pm

Lighting Power Density-Multiple Bldg Types within one building

NC-2009 EAp2:Minimum Energy Performance
posted by  Rebekah Burke  on 

Our Multipurpose Building is a new NCAA Division II, national broadcast basketball, academic, and exercise center for the campus.

3
b.i.g. Bechtold DesignBuilder Expert
LEEDuser Basic Member
581 thumbs up
Fri May 23, 2014, 5:03 pm

Kitchen Make-up air unit

NC-2009 EAp2:Minimum Energy Performance
posted by  Anil Bhari  on 

Is Make-up air unit considered as process load? Since kitchen has its own cooling and heating system.

11
Fri May 23, 2014, 4:55 pm

Choosing an HVAC system baseline for a Manufacturing Facility

NC-2009 EAp2:Minimum Energy Performance
posted by  Ashwin Kumar  on 

We are working on a manufacturing facility for which we are trying to choose the accurate HVAC baseline system for energy modelling. According to ASHRAE 90.1 2007 Table G.3.1.1A, looking at our co

3
Default Avatar
Sustainability Services Consultant
M+W Group
LEEDuser Basic Member
2 thumbs up
Thu May 15, 2014, 1:25 pm

district heat pumps

NC-2009 EAp2:Minimum Energy Performance
posted by  Francesco Passerini  on 

Two buildings (“building A” and “building B”) are on adjacent sites. The project team wants to achieve two different LEED NC certifications.

6
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed May 7, 2014, 9:57 pm

Process outside buildings

NC-2009 EAp2:Minimum Energy Performance
posted by  LEED Pro Consultant  on 

Hello, Regarding a campus project: We have several buildings (11 small ones) within one campus and several processes going on within the campus, but outside of any building.

3
Wed May 7, 2014, 2:34 pm

Baseline Model DCV

NC-2009 EAp2:Minimum Energy Performance
posted by  Laura Long  on 

I overlooked the demand control requirement for the baseline system in the energy model, and have been directed by the reviewer to install it in 3 rooms based on calculation numbers, which makes se

3
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue May 6, 2014, 2:37 pm

Modelling Basement Parking

NC-2009 EAp2:Minimum Energy Performance
posted by  Omar Elrawy  on 

I'am modelling a building with 2 levels of underground parking, which is unconditioned, opened to the outdoor, and having 4 fans (2 supply and 2 exhaust), while the exhaust fans are DCV's based on

9
b.i.g. Bechtold DesignBuilder Expert
LEEDuser Basic Member
581 thumbs up
Wed Apr 30, 2014, 1:37 pm

Oversizing the Proposed Case

NC-2009 EAp2:Minimum Energy Performance
posted by  Omar Elrawy  on 

I need to know if both; Basecase and Proposed case should be identical meaning that both should be oversized with the same ratio?

2
Executive Director
Empirical Energy Solutions
LEEDuser Basic Member
23 thumbs up
Thu Apr 24, 2014, 6:07 pm