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District cooling system with different construction planning

NC-v4 EAp2:Minimum energy performance
posted by  Jeroen Sap  on 

I have a project at hand with a high LEED ambition. They have the opportunity to connect to a future district cooling system (high efficiency).

3
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Jeroen Sap
LEED AP BD+C
Deerns Nederland B.V.
LEEDuser Basic Member
2 thumbs up
Wed Apr 1, 2015, 11:32 pm

Data Center Baseline systems

NC-v4 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings everybody I'm modeling a datacenter and there are few issues about which I'm wondering how to proceed. The project consists of two building adhered to each other.

3
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Dave Hubka
Practice Leader - Sustainability
EUA
LEEDuser Expert
510 thumbs up
Tue Mar 10, 2015, 2:03 pm

Part-load efficiency (IEER)

NC-v4 EAp2:Minimum energy performance
posted by  Charalampos Giannikopoulos  on 

According to Table 6.8.1B of ASHRAE 90.1.2010 it is required that the baseline HVAC systems serving spaces have a specific full-load and part-load efficiency.

3
Thu Feb 19, 2015, 3:37 pm

Shading from Adjacent buildings

NC-v4 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings, When modeling Proposed model for LEED and there are shadings from adjacent buildings in it, should these shading be applied also to the Baseline model or they should be omitted like the

3
Mon Aug 25, 2014, 1:57 pm