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Energy rate of DES Energy simulation

NC-2009 EAc1:Optimize Energy Performance
posted by  Renaud Gay  on 

Hi Guys, I am a energy simulation engineer. Now I have a project which uses the district steam supplied by the local government as heat source.

1
Tue Mar 24, 2015, 4:27 pm

Modeling Snow-Melt Systems

NC-2009 EAc1:Optimize Energy Performance
posted by  David Hubka  on 

I am modeling a LEED building that includes a snow melt system. The system is served by the building's hot water boiler.

1
Fri Mar 11, 2011, 2:17 pm

Weighted average for new construction + major renovation?

NC-2009 EAc1:Optimize Energy Performance
posted by  Bethany Beers  on 

We are performing a review of an energy model for a project that is a major remodel of an existing space with addition of new square footage.

1
Tue May 31, 2011, 2:05 pm

How to get the benefit of automatic shading control device

NC-2009 EAc1:Optimize Energy Performance
posted by  Yusuf Turab  on 

We are using Visual DOE 4.2 software for energy modeling and we are doing one LEED NC project, the project team is planning to do the automatic sensor control window shading device, and how to take

1
Fri Jul 1, 2016, 2:14 pm

Cooling tower's motor

NC-2009 EAc1:Optimize Energy Performance
posted by  James Chueh  on 

Cooling tower's performance is covered in 90.1 Table 6.8.1G, but does its motor have to comply with Table 10.8 Minimum Efficiency for Motors?

1
Fri Oct 14, 2011, 9:46 pm

Energy modeling for an industrial facility

NC-2009 EAc1:Optimize Energy Performance
posted by  Mohamed M. Abd Elhameed  on 

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.

0

Core performance path

NC-2009 EAc1:Optimize Energy Performance
posted by  Jatuwat Varodompun  on 

Core performance path We plan go for the option 3 the core performance 1 For Section 2.9 equipment efficiency, We have 500,000+ Btu/h VRF compressor which is specified in CEE Tier two as "NA".

0

Ice Storage and unmet hours

NC-2009 EAc1:Optimize Energy Performance
posted by  James Chueh  on 

We are considering using ice storage in one of the LEED NC project.

0

PTACs as Proposed system?

NC-2009 EAc1:Optimize Energy Performance
posted by  David Mirabile  on 

We are looking into a design-build project of a hotel where the owner is requiring in-room PTAC units.

1
Wed Jul 25, 2012, 8:26 pm

EAc1: equivalence energy calculation for french project ???

NC-2009 EAc1:Optimize Energy Performance
posted by  Nicolas MOLLE  on 

Hello, I'd like to know if anyone can appreciate the levl of results for a french project under ASHRAE ?

1
Mon Sep 17, 2012, 2:34 pm