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Including envelope in OPR and BOD when envelope is not part of the CI scope

CI-v4 EAp1:Fundamental commissioning and verification
posted by  Elizabeth Powers  on 

Hi folks,

4
Mon Apr 26, 2021, 3:40 pm
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zEPI - Documentation requirements

Pilot-Credits EApc143:Zero Energy Performance Index (zEPI) ACP
posted by  Oscar Hernandez Wilches  on 

Dear all,

I was looking at the documentation requirement for this credit. I have a doubt regarding the ASHRAE 90.1 :

This is the requirement : 

1
Thu Nov 25, 2021, 10:36 pm
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Material Ingredients Reporting Option 2 - HPD V2.2

NC-v4 MRc4:Building product disclosure and optimization - material ingredients
posted by  Daniel Chung  on 

Hi LEED user,

4
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Daniel Chung
Project Architects
HMC Architects
LEEDuser Premium Member
0 thumbs up
Fri Apr 23, 2021, 6:40 pm

Question about IAQ - Option 1 - Path 1

NC-v4 EQc4:Indoor air quality assessment
posted by  Roshni Lad  on 

Hello,

 

I am working on one of the GBCI comments for NC v4 project - in which I am being asked to provide the following:

1
Thu Aug 19, 2021, 1:48 pm

ASHRAE 90.1-2016 and v4

NC-v4 EAc2:Optimize energy performance
posted by  Mark Meaders  on 

Has anyone used ASHRAE 90.1-2016 as a baseline for a v4 project and know what the adjustment in points would be for this baseline?

1
Fri Apr 23, 2021, 5:38 pm

REC Purchase Timing

CI-v4 EAc6:Green power and carbon offsets
posted by  Jeffrey Palmer  on 

Due to REC pricing violitility it may make sense to purchase the credits earlier in the project. Can RECs be purchased before the LEED project is registered?

1
Fri Apr 30, 2021, 7:44 pm
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Zone Discharge and Zone Primary Airflow

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Luke Brooman  on 

I am looking for clarification on the Zone Discharge Airflow (Vdz) and Zone Primary Airflow (Vpz) values under the multiple zone systems.

1
Thu Aug 11, 2022, 1:29 am
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If Schools don't have any of the applicable appliances and water process equipment, can they still go for this credit?

Schools-NC-v4 WEc2:Indoor water use reduction
posted by     on 

For Schools, the LEED v4 Reference Guide states that the project has to meet the percentage reduction requirements AND "install equipment within the project scope that meets the mi

1
Tue Apr 20, 2021, 9:09 pm

Aluminum Canopy

NC-v4 SSc5:Heat island reduction
posted by  James Keohane  on 

I am seeking to identify/establish SR value for aluminum canopies.  Canopy manfacturer does not have a clue what I am looking for.  Is there an industry standard SR value for un

2
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Deborah Lucking
Director of Sustainability
Fentress Architects
LEEDuser Expert
224 thumbs up
Tue Apr 20, 2021, 7:55 pm
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O+M Starter Kit: Green Cleaning Policy

NC-v4 INc1:Innovation
posted by  Becky Haworth  on 

I am reviewing the requirements for the 

2
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Joyce Kelly
Architect - Cx Provider - Building Performance Specialist
GLHN Architects & Engineers
LEEDuser Premium Member
25 thumbs up
Tue Apr 20, 2021, 4:56 pm