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Question about Rainwater Tank volume

CS-v4 SSc4:Rainwater management
posted by  Konstantina Kalliakoudi  on 

Hello  LEED experts,

I have a project with a small Open space, so the LID techniques will be collection and reuse of rainwater via Rainwater cistern.

0

showers required in retail

Retail-NC-v4 LTc6:Bicycle facilities
posted by  Deborah Stadler  on 

For LEED v4 NC Retail are showers required?  For LEED v4 CI Retail are showers required?  The credit language and guide specifically appear to explicitly exclude showers in CI Retail, but

0

S MEP Leaders Monthly call today at 2:00 eastern

Sustainable MEP Leaders
posted by  Nadav Malin  on 

Hi MEP Leaders!

Here's a reminder that our monthly meeting is coming right up--today at 2:00 pm ET.

2
Tue Mar 14, 2023, 9:14 pm

Vestibules - CIR 10426 - Interpretation

NC-2009 EAp2:Minimum Energy Performance
posted by  André Harms  on 

The CIR 10426 (http://www.usgbc.org/content/10426) creates the impression that in locations where the local code does not require vestibules they are not mandatory, if a "a narrative explaining how

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Mar 14, 2023, 8:51 pm

Option 2-measurements

EBOM-v4.1 SSc3:Light Pollution Reduction
posted by  Ann Pieper  on 

Where exactly do should the Option 2 measurements be taken?  i.e. a certain distance above the light source? on the roof?  

1
Wed Jul 12, 2023, 7:07 pm

Beehives on rooftops – ID credit?

CI-2009 IDc1:Innovation in Design
posted by  Maria Porter  on 

I think I have a great idea for an ID credit (maybe someone already has tried it). For my CI-project I want to have beehives on the (green) roof.

7
Sustainability specialist
Skanska Sweden
LEEDuser Basic Member
205 thumbs up
Tue Mar 14, 2023, 6:33 pm
6
Tue Mar 14, 2023, 3:47 pm

LPD

NC-2009 EAp2:Minimum Energy Performance
posted by  Leandro Silva  on 

When calculating LPD for the facade (non-tradeable area) can you use the entire facade area or only the actual area being illuminated.

9
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Mar 14, 2023, 2:40 pm

Modeling Toilet exhaust fans

NC-2009 EAp2:Minimum Energy Performance
posted by  Matt Scott  on 

Let's say you have a proposed zone being conditioned by an RTU with only a supply fan and you also have a small exhaust fan exhausting air directly from a toilet room, and that's the extent of your

3
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Engineer
N.E. Fisher & Associates, Inc.
LEEDuser Basic Member
12 thumbs up
Tue Mar 14, 2023, 8:49 am

Plug loads for server rooms

NC-2009 EAp2:Minimum Energy Performance
posted by  MARCIO OROFINO  on 

Hi. I am working for this project - a small one-floor office building, which has a 14 m2 server room.

5
Tue Mar 14, 2023, 8:39 am