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Lighting power density in tenants

CS-v4 EAp2:Minimum energy performance
posted by  Ricardo Sá  on 

According to LEEDv4 reference guide, tenants' lighting system must be modeled identically in the proposed building and in the baseline, as specified by Appendix G (unless energy savings are being c

1
Mon Nov 28, 2016, 4:48 pm

Envelopment in silos

CS-v4 EAp2:Minimum energy performance
posted by  Instra Ingenieros  on 

Hi!, I have one doubt with this rating system and how it applies to my case. We want to certify a logistic centre, we choose this rating system because the interior fitting and the distribution of

1
Tue May 16, 2017, 2:36 pm

EAP2_Humidification Modeling

CS-v4 EAp2:Minimum energy performance
posted by  Giuseppina Amorusi  on 

Hi all, I need to model water humidification section of air handling unit. The software I was using is Design Builder + Energy Plus, that don't have the possibility to insert a water humidifier.

1
Fri Jun 30, 2017, 1:53 pm

Exterior lighting power allowance for an open-mall

CS-v4 EAp2:Minimum energy performance
posted by  Ricardo Sá  on 

Hi all, I'm currently working in a project of shopping mall (common areas + tenant areas) pursuing LEED certification (Core&Shell). The common areas include an illuminated open mall.

1
Wed Nov 23, 2016, 2:42 pm

Tenant Area Modeling

CS-v4 EAp2:Minimum energy performance
posted by  Aaron Luthien  on 

Hello all, We have a C&S office project where the owner prepares technical infrastructure for VRF heating cooling system in tenant area.

1
Fri May 5, 2017, 1:45 pm

Free waste heat

CS-v4 EAp2:Minimum energy performance
posted by  sergio arus  on 

Hi all, We are working in a retrofitting of an existing multi complex building (offices, hotel, retail ) that is planned to be certified as LEED v4 PLATINUM.

1
Wed Aug 31, 2016, 3:04 pm

Purchased energy rate

CS-v4 EAp2:Minimum energy performance
posted by  Shenhao Li  on 

Hi all, We have a LEED v4 CS project which use purchased chilled water and purchased heat.

1
Mon Jun 19, 2017, 1:28 pm

Option 2 applicability to a Shopping Mall larger than 9290 m2

CS-v4 EAp2:Minimum energy performance
posted by  Ricardo Sá  on 

Hi all, I'm currently working in a project of shopping mall (common areas + tenant areas) pursuing LEED certification (Core&Shell).

1
Wed Nov 23, 2016, 2:37 pm

Modeling Assumptions for Cold, Dark Shells

CS-v4 EAp2:Minimum energy performance
posted by  Michelle Rosenberger  on 

Hi Marcus, For previous warehouse CS projects with little to no installed mechanical and electrical systems (typically freeze protection, a few ventilation fans, and exterior lighting) we have assu

1
Tue Feb 28, 2017, 7:57 pm

EAp2:Table 1.4 based on ASHRAE 90.1-2010

CS-v4 EAp2:Minimum energy performance
posted by  CHRISTOPHE MATHIEU  on 

Hi all, I have a project CS LEED v4 and I couldn't found a table 1.4 with the new 90.1-2010 Standard on the LEED website. I have read that I can present the table 1.4 based on 90.1-2007 standard

1
Tue Apr 14, 2015, 1:47 pm