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v4 DES baseline system modeling for multiple buildings under LEED campus

NC-v4 EAp2:Minimum energy performance
posted by  X. Chen  on 

We are trying to submit to LEED v4 for a site with multiple buildings using LEED campus path. The whole campus is served by central chiller and boiler plant.

3
Wed Aug 15, 2018, 2:22 pm

Single Zone Variable-Air Volume Controls

NC-v4 EAp2:Minimum energy performance
posted by  Gabriela Mena   on 

We are the CxA of a hospital that have some requirements of meeting positive or negative pressures in some spaces, for this systems the project cannot comply with the requirement of reducing the ai

1
Fri Aug 10, 2018, 4:11 pm

Exceptions for museums?

NC-v4 EAp2:Minimum energy performance
posted by  Michelle Smith  on 

We have a 8,335 sq. ft. historic building which is being renovated to accommodate several small natural history collections which require specific humidity and temperature set points.

1
Wed Aug 8, 2018, 3:50 pm

Cold Storage Energy Modelling

NC-v4 EAp2:Minimum energy performance
posted by  N Sai Balaji  on 

I am working on a cold storage project going for LEED certification , I am not able to understand the modelling procedure for the refrigerated spaces in eQuest.

5
Project Engineer
Design2Occupancy Services LLP
LEEDuser Basic Member
0 thumbs up
Mon Jul 30, 2018, 7:38 pm

Using RCR calculation in an open office.

NC-v4 EAp2:Minimum energy performance
posted by  VEL MUTHU  on 

All, 

I am currently working on a office facility/building. When i tried to do the LPD calculation for Energy simulation. I came across few doubts listed below.

1
Mon Jul 30, 2018, 8:12 pm
4
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Sun Jun 29, 2025, 3:19 pm

VRV that controls laboratory ambient temperature should be classified as HVAC system or process

NC-v4 EAp2:Minimum energy performance
posted by  SOLON YANG  on 

I encountered this situation when building the energy model: the laboratory's ambient temperature control was provided by VRV, which was closed, mainly for equipment testing, and the personnel

7
Delta Electronics
LEEDuser Basic Member
0 thumbs up
Fri Jul 20, 2018, 2:51 pm

Spaces that are not in scope

NC-v4 EAp2:Minimum energy performance
posted by  Edgar Arevalo  on 

I am currently working on an energy model for a major renovation project under LEED BD+C.  There are two major spaces (both lunch rooms) that are not going to be served by the new HVAC sy

1
Thu Jul 19, 2018, 8:32 pm

No cooling in majority of spaces

NC-v4 EAp2:Minimum energy performance
posted by  Luis Andrade  on 

Hi everyone!

I'm modeling a building that does not have any cooling system in the majority of spaces (just in some office spaces). All occupiable spaces are heated and ventilated.

6
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Tue Jul 17, 2018, 5:26 pm