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Warehouse ventilation filtration system

Warehouses-NC-v4 EQp1: Minimum indoor air quality performance
posted by Gabriela Mena on Nov 24, 2020, 1:53 pm

I am working on a warehouse project that has supply fans (wall mounted) to ventilate the space, we are pursuing the Enhanced...

Last reply: Dave Hubka, Mar 11, 2023, 11:12 pm

Option F: If furniture is included...

NC-v4 EQc6: Interior lighting
posted by John Mlade on Mar 9, 2023, 3:14 pm

Hi all,

Curious if it may be possible to consider furniture and pursue Option F if furniture is NOT included in other credit calculations. In our case, the building will be furnished by...

Last reply: Dave Hubka, Mar 11, 2023, 11:04 pm

Integrative Process Facilitator

LEED v4.1 Discussion Forum
posted by Edward Reifenstein on Mar 9, 2023, 6:39 pm

Nadav Malin President BuildingGreen, Inc. LEEDuser Moderator 834 thumbs up March 9, 2023- 8:02 pm Hi Edward, USGBC isn't specific about this but, in my experience, the facilitator can be either a member of the design team or someone engaged specifically to facilitate this process. You might also want to repost this question to the LEEDuser forum for that specific credit and see what the people there have to say. Good luck! Log in or register to post comments Dave Hubka Practice Leader- Sustainability EUA LEEDuser Expert 396 thumbs up March 11, 2023- 10:53 pm It is my opinion that an experienced LEED...

Last reply: Dave Hubka, Mar 11, 2023, 10:53 pm

Food Service Equipment

CI-v4 EAc5: Enhanced Refrigerant Management
posted by ESD Engineer on Mar 22, 2016, 5:30 pm

For a LEEDv4 CI project, does food service equipment such as ice cube machines, ice machines, and chiller freezers need to be documented?

Last reply: Dave Hubka, Mar 11, 2023, 10:50 pm

LEED O+M Campus Chiller Plant

EBOM-v4.1 EAp3: Energy Performance
posted by Rajarajan Sekar on Mar 11, 2023, 1:47 am

We are trying to go for LEED O+M  certification in one  of our buildings which has a Chiller plant in it along with other occupied places

Since we are measuring the building energy...

Advanced energy metering required for LEED when exempted by energy code?

Healthcare-v4 EAc3: Advanced Energy Metering
posted by Mark Benson on Mar 10, 2023, 5:59 pm

Our building is following ASHRAE 90.1-2016 for code compliance purposes.  Under section 8.4.3 Electrical Energy Monitoring, there is an exception for "Critical and Equipment branches or NEC...

Last reply: Marcus Sheffer, Mar 10, 2023, 7:37 pm

Fully Unconditioned Cold Dark Shell Envelope Requirements

CS-v4 EAp2: Minimum Energy Performance
posted by elvin ruya on Mar 10, 2023, 4:46 pm


I was wondering if anyone has dealt with a LEED cold dark shell project in California before. For LEED mininum energy credit; can a building be completely unconditioned and walls and...

Last reply: Marcus Sheffer, Mar 10, 2023, 7:30 pm

Sheet membrane for waterproofing/crack isolation

NC-v4.1 EQc2: Low-emitting materials
posted by Allen Cornett on Nov 1, 2022, 4:09 pm

Is sheet membrane waterproofing/crack isolation considered an underlayment that needs to be documented in the Low-Emitting Materials Flooring category?  I have used troweled products that are...

Last reply: Amgad Khattab, Mar 10, 2023, 1:47 pm


CI-v4.1 EQc6: Interior lighting
posted by Amal Venugopal on Feb 1, 2023, 1:53 am

In LEED V4.1 Interior lighting credit,  Lighting control. The guide states that we have to "Provide dimmable or multilevel lighting for 90% of occupant spaces." Does it mean that in open office...

Last reply: Nadja Turek, Mar 9, 2023, 3:51 pm

Toilet stalls within locker rooms

Pilot-Credits WEpc147: All-Gender Restrooms
posted by Zeynep Cakir on Mar 9, 2023, 9:04 am

Hello everyone,

We have a multifamily residential building and on the ground floor there is a recreational area with sports facilities. I'd like to learn if we can exempt the toilet stalls...