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REACH compliance

NC-v4 MRc4:Building product disclosure and optimization - material ingredients
posted by  Charline SEYTIER  on 

Hello,

11
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Tristan Roberts
Founder & Community Director
Metricorps
LEEDuser Expert
7783 thumbs up
Mon Jan 12, 2026, 5:34 pm
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EQ CREDIT: INTERIOR LIGHTING

NC-v4 EQc6:Interior lighting
posted by  Philipp La  on 

Hi Every one

6
Mon Jan 12, 2026, 4:10 pm
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Exterior Lighting for LEED ID+C

CI-v4.1 EAc2:Optimize Energy Performance
posted by  Alvin Michael Velasco  on 

Hi.. We are working on a LEED CI project where 100% of the building spaces are part of the LEED scope. In this scenario, are exterior lightings required to be included in the energy model?

1
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Mon Jan 12, 2026, 4:00 pm
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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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V5: requirements for EPDs

NC-v4.1 MRc2:Environmental Product Declarations
posted by  Gary Soe  on 

Hi all,

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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
4461 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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Integrative Analysis of Building Materials- Work Smarter, Not Harder

Pilot-Credits MRpc103:Integrative Analysis of Building Materials
posted by  Marina Rullo  on 

This pilot credit is a useful way to both qualitatively and quantitatively examine the human health implications, environmental impacts, and safety impacts of building materials.

7
Tue Dec 23, 2025, 3:42 pm
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Required documentation for WEc3 Option 1 Cooling Tower Cycles of Concentration

NC-v4.1 WEc3:Optimize Process Water Use
posted by  Mark Benson  on 

For Option 1 Cooling Tower Cycles of Concentration, in addition to filling out the Potable water analysis table and uploading "a narrative describing the methodology that was used to conduct the po

1
Fri Dec 19, 2025, 3:45 pm
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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