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Change to CxA Scope

NC-v4 EAp1:Fundamental commissioning and verification
posted by  Adrienne Franz  on 

Hello,

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LEED v4.0 Energy Model: How to Handle Unknown (Central Plant) Equipment Data for Tenant Fit-Out?

CI-v4 EAc2:Optimize energy performance
posted by     on 

I’m working as an energy modeler on a 3‑floor office fit‑out within a 42‑story building in New York City (LEED v4.0).

1
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4460 thumbs up
Wed Jan 7, 2026, 7:32 pm
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Staff-Only Collection in Hotel Guest Floors

Hospitality-NC-v4 MRp1:Storage and collection of recyclables
posted by  Amgad Khattab  on 

We are pursuing LEED BD+C: Hospitality certification and have a question regarding the Storage and Collection of Recyclables prerequisite.

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INpc 137 Safety First: Cleaning your space for emerging pathogens

NC-v4 INc1:Innovation
posted by  Beth Brownlie  on 

What are some other testing strips that are readily available to test the cleanliness of a surface?

 

2
Fri Dec 19, 2025, 9:37 am
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ASHRAE 90.1 mandatory requirement for daylight dimming not met in many projects

NC-v4 EAp2:Minimum energy performance
posted by  TANVEER ANSARI  on 

Hi,

We have been facing this problem on each and every new project in the region.

4
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4460 thumbs up
Mon Dec 15, 2025, 9:24 pm

Individual workstation controls - Are they really needed?

NC-v4 EQc6:Interior lighting
posted by  Edgar Arevalo  on 

So I need to ask this general question regarding the lighting controls section of this credit.

2
Mon Dec 15, 2025, 6:18 pm
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Natural Gas as process loads

NC-v4 EAp2:Minimum energy performance
posted by  A&L SUSTENTABILIDADE   on 

Dear forum users,

We are modeling a manufacturing building that uses natural gas in its welding processes.

Should the natural gas consumption be included in the energy simulation?

1
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4460 thumbs up
Mon Dec 15, 2025, 4:07 pm
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Clarification on Greenfield vs. Previously Developed vs. Previously Disturbed Classification

NC-v4 SSc2:Site development - protect or restore habitat
posted by  SOYOUNG CHO  on 

Hello everyone,

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Metering heat pumps with shared ATES system

NC-v4 EAc3:Advanced energy metering
posted by  Yara Ibrahim  on 

All heating/cooling in our building  project is supplied by a heat pump, fed from an ATES system that is shared with other buildings on the property.

2
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4460 thumbs up
Tue Dec 16, 2025, 11:05 am
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Number of fixtures assumption for tenant spaces

CS-v4 WEc4:Water metering
posted by  Junaid Mujahid  on 

Hi Forum Users!

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