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NC-v4 EQc8: Quality Views
posted by Isabel Santos on Jul 18, 2018, 8:02 am

I was looking for the definition of Permanent Interior Obstruction and found that fixed partitions are considered in this definitions, that seems obvious for me.

However when looking for...

Last reply: Joanna Switzer, Jan 16, 2020, 4:03 pm

Best books to study for LEED?

NC-v4.1 IPc1: Integrative process
posted by Bruce Wright on Jun 12, 2019, 12:51 pm

Please recommend good books to study for LEED certification.

Last reply: Levi Jimenez, Jan 16, 2020, 3:15 pm


CI-v4 EAc5: Enhanced Refrigerant Management
posted by Michael Smithing on Mar 24, 2017, 1:52 am

For a CI project with minimal new HVAC equipment is the credit scope limited to equipment within the scope of the project only, or is there a hurdle below which...

Last reply: Casey Cullen-Woods, Jan 16, 2020, 2:11 pm

Existing Fenestration in baseline model for CI projects

CI-v4 EAp2: Minimum Energy Performance
posted by Aravindraj RB on Dec 4, 2019, 11:21 pm

Project type       : LEED ID+C (CI) Version 4

Query                : EA Pr. Minimum Energy Performance (Table G 3.1.5)

Our project is a commercial office building space with a...

Last reply: RDK E&S, Jan 16, 2020, 1:49 pm

WaterSense & Future Baseline

EBOM-v4 WEp1: Indoor water use reduction
posted by Waleed AlGhamdi on Dec 23, 2019, 4:53 pm

I have a project in a peculiar situation that is not addressed outright by the guidelines language and I can use some help in interpreting the rules. 

The project is a convention center...

Last reply: Waleed AlGhamdi, Jan 16, 2020, 11:37 am

Existing building major renovation

NC-v4 LTc2: Sensitive land protection
posted by Victoria Rios Esteve on Jan 16, 2020, 9:59 am

Hi everyone!

I have the following doubt. We are about to start the certification as NC Major Renovation of an exisiting building. It is a Zero Lot Line project. Can this type of project be...

Last reply: Blake Jackson, Jan 16, 2020, 11:31 am

CI v4: Project only uses LED lighting- still need calculator?

EBOM-v4 MRc2: Purchasing - lamps
posted by RDK E&S on Jan 15, 2020, 4:50 pm


We are attempting this credit for an Innovation point for a v4 CI project. Within the CI scope, only LEDs have been installed. Is a calculator still required if there are no lamps...

Last reply: Bipin Karki, Jan 16, 2020, 10:17 am

green builders in New England

LEED v4.1 Discussion Forum
posted by DiegoMaxwell DiegoMaxwell on Jan 16, 2020, 2:41 am

Hey, I just found this sub, so apologies if this post isn't appropriate.

I've been working as a carpenter for a few years and am getting interested in building science. I'd like to work...

Auditorium, black box theatre, TV studio

NC-v4 EQc7: Daylight
posted by Kavita K on Aug 7, 2019, 11:11 am

Hi all,
We have a High School project where the auditorium will mainly be used for performances and rehearsal. We have a black-box theater / drama classroom too. I assume this will be...

Last reply: Agnieszka Kaczmarek, Jan 16, 2020, 7:20 am

New retail store in existing mall

Retail-CI-v4 LTc5: Reduced parking footprint
posted by Stacey Olson on Dec 27, 2017, 1:42 pm

I'm working on a new retail store located in an existing shopping mall. Parking is outside the scope and control of the tenant - however, 100% of the employees of the new retail store will not be...

Last reply: shashank gangil, Jan 15, 2020, 9:14 pm