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Ventilation Requirements for Sporadically Used Spaces

NC-v4 EQp1: Minimum indoor air quality performance
posted by Santiago Avila on Sep 6, 2023, 7:24 am

Hello everyone,

I have a question regarding which areas should be ventilated. In our project, a residential building, we have spaces on the ground floor designated for flexible work areas...

Last reply: Afogreen Build, Jul 15, 2024, 9:56 pm

What does the "three times the head height" measure mean?

CS-v4 EQc5: Quality Views
posted by Marine Petrosyan on Sep 5, 2023, 10:54 am

There is a requirement for projects with unobstructed views, for regularly occupied floor area within three times the head height. But I can't figure out, and can't find any explanation about how...

Last reply: Afogreen Build, Jul 15, 2024, 9:49 pm

Timeline to join for project team

Pilot-Credits IPpc90: Social equity within the operations and maintenance staff
posted by Christoph Weindl on Sep 25, 2020, 11:27 am

We're pursuing "Social equity within the project team" with Option 2.

Under Requirement, it’s stated that “Certifications/reporting must be publicly accessible, be created within 2 years...

Last reply: , Jul 15, 2024, 5:59 pm

LTc7- Reduce parking footprint- examplary performamce

NC-v4 LTc7: Reduced parking footprint
posted by Maria Peralta on Jul 3, 2019, 10:27 am


I got a question regarding the credit LTc7.The project wich I am working with, doesnt have a parking, so, at is says in the leed guide "Projects with no associated off-street...

Last reply: Thomas Lagarde, Jul 15, 2024, 3:11 pm

Composite wood- Compliance with CARB ATCM or TSCA Title VI is not enough?

NC-v4.1 EQc2: Low-emitting materials
posted by Michael on Jul 8, 2024, 1:08 am

Hi LEED experts,

My project used composite...

Last reply: Michelle Bombeck, Jul 15, 2024, 1:51 pm

Breaking Down Energy Usage

EBOM-v4.1 EAp3: Energy Performance
posted by H W on Jul 15, 2024, 3:37 am

Hi All,

There is a building complex consisting of 2 office towers managed by the same property management company, which share the same chiller plant. Most of the electricity bills are...

Demonstrate Rice Husk to meet Green-e renewable Fuel Requirements

NC-v4.1 EAc5: Renewable energy
posted by Michael on Jul 15, 2024, 7:32 am

Hi LEED experts,

My project is a factory, using boilers with rice husk on-site. I received LEED review comments: if the Biomass is to be claimed as...

Maximum Distance from Parking to Site

NC-v4 LTc7: Reduced parking footprint
posted by Laraib Raza on Jul 13, 2024, 3:29 am

Hello All LEED Users,My question is what is the maximum distance allowed from the building(site) to parking? If the Parking is located outside of the site boundary?

Duration of Visit for Retail Project

EBOM-v4.1 WEc1: Water Performance
posted by sompoche sirichote on Jul 9, 2024, 4:01 am

Not sure this is most rerated credit.

We're working on a large retail mall project and are unsure about the best information to use for ARC input regarding visit duration.


Last reply: Randi B., Jul 13, 2024, 3:50 pm

No Brainer for projects with community programs

Pilot-Credits IPpc89: Social equity within the community
posted by Abby McDonald on May 19, 2022, 1:12 pm

The ownership of our project had several community programs, benifitting vulnerable populations near the project site.  The Option 2 documentation template made it easy to provide the information...

Last reply: Michelle Halle Stern, Jul 12, 2024, 2:38 pm