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1
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Mon Dec 1, 2025, 7:31 pm

SRI for a GREENHOUSE

CS-v4 SSc5:Heat island reduction
posted by  Marion THIBAULT  on 

Hello everyone, I'm working on a project that plans to integrate a greenhouse. I wonder how to consider the roof of the greenhouse for the SRI coefficient?

3
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Tue Sep 10, 2024, 1:59 am

Option 1, Equation 2 - Weighted nonroof or roof calculation

CS-v4 SSc5:Heat island reduction
posted by  Monte Li  on 

Hi,

Referring the guide, equation 2 allows the use of SR / SRI weighted ratio to calculate the required area.  I do not quite understand the logic of this equation. 

1
Mon Sep 2, 2024, 6:59 pm

V4 - SSc5 - Heat Island Reduction - occupiable roofs

CS-v4 SSc5:Heat island reduction
posted by  Thomas Gibbons  on 

Hi folks,

SSc5 - Heat Island Reduction

Core & Shell V4

 

9
Sustainable Design Lead
CannonDesign
LEEDuser Expert
379 thumbs up
Wed Apr 10, 2024, 5:11 am

PV panels on Roof

CS-v4 SSc5:Heat island reduction
posted by  Andrea Tirao  on 

Hi, Our project has parking on basement, GF+1F office spaces, then roof is covered almost entirely of PV panels.

6
Fri Apr 5, 2024, 11:15 pm

Open-Grid Pavement 50% Unbound? How to Calculate?

CS-v4 SSc5:Heat island reduction
posted by  Marine Petrosyan  on 

Hi, Team!

Can you please help me understand, how the 50% unbound is calculated for the open-grid pavement? 

1
Fri Apr 5, 2024, 10:44 pm
4
Thu Feb 9, 2023, 5:39 am
2
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Fri Sep 16, 2022, 5:08 pm

Wood decking on roof

CS-v4 SSc5:Heat island reduction
posted by  Maria Porter  on 

Has anybody had success in getting an SRI-value for wood (pine for example or other light wood that turns grey with age)? Saw a discussion about this in the v2009 forum that led to nothing.

1
Fri Apr 5, 2024, 10:52 pm

Total project paving area

CS-v4 SSc5:Heat island reduction
posted by  Shane Doyle  on 

Hi,

I am just looking for some guidance please in relation to the credit upload form for the Heat Island Reduction credit.

2
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Mon May 10, 2021, 7:57 pm