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Project in a resort attached to casino that allows smoking

CI-v4 EQp2: Environmental tobacco smoke control
posted by Anna Kaelin on Jan 10, 2020, 12:45 pm

I have a client planning a complete fit-out of one of their retail spaces. The project is located in a resort in Las Vegas, which is attached to a Casino that allows smoking. Smoking is not...

Last reply: Anna Kaelin, Mar 31, 2020, 2:48 pm

Clarification on Cradle to Cradle eligibility

NC-v4.1 MRc4: Building product disclosure and optimization - material ingredients
posted by Allan Robles on Aug 21, 2019, 1:34 pm

Hi LEEDuser community, 

I wanted to confirm my understanding of the distinction between the different option pathways for Cradle to Cradle certificates (bulleted below):

Option 1....

Last reply: Bergen Hubert, Mar 31, 2020, 2:46 pm

China GHG Factors

Pilot-Credits EApc95: Alternative Energy Performance Metric
posted by Heather Walters on Mar 31, 2020, 1:22 pm

Has anyone had success finding...

International Compliance Path

NC-v4.1 MRc4: Building product disclosure and optimization - material ingredients
posted by Martha Lewis on Jan 8, 2020, 7:44 am

Very curious why both LEED 4 and 4.1 restrict the Candidate List to "the version in effect June 2013"? The wording appears to indicate that of the 3 lists, only the Candidate list is restricted...

Last reply: Tristan Roberts, Mar 31, 2020, 12:10 pm

Indoor Lighting Quality in LEED v4 BD+C Hospitality projects.

Hospitality-NC-v4 EQc6: Interior lighting
posted by Susan Di Giulio on Mar 12, 2020, 9:36 pm


I have a few hotels working their way through LEED v4. I understand that Guestrooms should not be counted for Option 1; lighting controls.

But it is less clear how to deal with...

Last reply: Kera Lagios, Mar 31, 2020, 11:56 am

Natural Ventilation- Mixed-mode path

NC-v4 EQp1: Minimum indoor air quality performance
posted by Ricardo Sá on Mar 31, 2020, 7:36 am

Dear All,

We're currently trying to certify an office building project with the following characteristics:

  1. the building has a narrow plan and high ceiling height;
  2. ...

Single zone flush-out

NC-v4 EQc4: Indoor air quality assessment
posted by Omar ElRawy on Dec 25, 2019, 10:18 am

I have a main Fresh Aish Handling Unit (FAHU) that supplies fresh air to all FCUs. I need to know if I should calculate flush out on zone by zone basis, in which flushing the whole building will...

Last reply: Tien Duong, Mar 31, 2020, 4:48 am

Community contaminant prevention- Airborne Releases

NC-v4 INc1: Innovation
posted by Verde Design on Dec 11, 2019, 12:31 pm


I found the pilot credit "Community contaminant prevention - Airborne Releases" under the v4 pilot credits, however I have also read that this credit is only available for v2009...

Last reply: Abena Darden, Mar 30, 2020, 8:20 pm

LEED Green Associates Exam

LEED v4.1 Discussion Forum
posted by Alexis Stewart on Jan 22, 2020, 3:10 pm

I am taking the LEED Green Associates exam at the end of February. Any advice?

Last reply: Patricia Lloyd, Mar 30, 2020, 5:02 pm

USGBC approved programs.

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Samer Alhmdan on Jul 7, 2017, 2:25 am

Where can I find a list for USGBC approved programs that certify products to get the point under option 2 -- Products that comply with other USGBC approved multi-attribute...

Last reply: Joanna Switzer, Mar 30, 2020, 3:55 pm