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LEED AP-ND, Principal
Criterion Planners
LEEDuser Expert
231 thumbs up
Mon Jul 7, 2025, 5:05 am
5
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Mon Apr 7, 2025, 2:45 pm
2
LEED AP-ND, Principal
Criterion Planners
LEEDuser Expert
231 thumbs up
Mon Apr 7, 2025, 8:17 am

Calculating Baseline Fan Power and CFM?

NC-v4 EAp2:Minimum energy performance
posted by  Rajat Wadhwa  on 

How should I calculate the Fan CFm and power for Baseline LEED Model, Autosize the baseline system , then use Q=mCpDeltaT to calculate fan CFM and then find out the HP and use pressur adjustment fo

7
Sat Apr 5, 2025, 2:20 pm

Luminance of less than 2,500 cd/m2 between 45 and 90 degrees from nadir

NC-v4 EQc6:Interior lighting
posted by  Henri Barten  on 

Hello, i'm new into the LEED requirements.

My customer ask me if we have light fixtures with a luminance of less than 2,500 cd/m2 between 45 and 90 degrees from nadir.

7
Thu Apr 3, 2025, 6:47 pm

Option 1, Path 3. Streamlined DES Modeling

NC-v4 EAp2:Minimum energy performance
posted by  Nasim Mirian  on 

Hi,

I am trying to submit for LEED v4 for a campus building which is served by the campus central plant.we are taking Option 1, Path 3. Streamlined DES Modeling. 

3
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LEEDuser Basic Member
0 thumbs up
Thu Apr 3, 2025, 4:45 pm

VOC limit of Aerosol Adhesives

NC-v4 EQc2:Low emitting materials
posted by  L W  on 

Hi All,In LEED v4 and 4.1, is there a limit on the VOC content of aerosol adhesives, and if so what is it?

10
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Sustainability Project Engineer
Balfour Beatty US
LEEDuser Basic Member
0 thumbs up
Wed Apr 2, 2025, 9:35 pm
6
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed Apr 2, 2025, 9:11 pm

Rainwater tank for irrigation

NC-v4 WEp1:Outdoor water use reduction
posted by  Julio Fernandez Amodia  on 
Hi to all, I am currently working on this credit compliance for a large landscape area with a majority of native and adaptive plants.
2
Wed Apr 2, 2025, 11:47 am

Historical building and Existing building part of connected structure

NC-v4 MRc1:Building life-cycle impact reduction
posted by  Edgar Arevalo  on 

I have courthouse project that involves two existing buildings being connected with a newly constructed third building.  Since one of the existing buildings connected to the third one is class

1
Tue Apr 1, 2025, 5:43 pm