Log in
Forum » Credit Forums

Indoor air Quality for a Residential Building

EBOM-v4 EQp1: Minimum indoor air quality performance
posted by Santiago Avila on Aug 29, 2023, 4:14 am

Hello everyone, I am currently working on a building where renovations are taking place, transforming a portion of the building from office space to residential units (now 100% residential). The...

Last reply: Santiago Avila, Aug 29, 2023, 7:35 am

Minimum Indoor Air Quality Performance- Particulate matter

NC-v4 EQp1: Minimum indoor air quality performance
posted by Nagaraj Sankar on Aug 29, 2023, 12:20 am

This is LEED reviewer question

The credit form indicates that the project is located in an area where the national standard or guideline for Particulate Matter smaller...

Last reply: Maria Porter, Aug 29, 2023, 3:15 am

Proposed building HVAC system (ASHRAE 90.1 (2010) Table G3.1.10.b)

CS-v4 EAp2: Minimum Energy Performance
posted by André Harms on Aug 10, 2023, 8:43 am

2023- 1:37 pm Hey Glen, I feel your pain. I was in your situation several years ago. You may have seen my post on this forum describing a similar CS situation. I learned about the signed tenant lease...

Last reply: André Harms, Aug 29, 2023, 3:07 am

Encouraging All-Gender restrooms!

Pilot-Credits WEpc147: All-Gender Restrooms
posted by Sara Galar on Apr 29, 2022, 8:27 am

We are happy to see how gender neutral toilets are being supported by USGBC. Maybe it could even develop as a internal policy for bigger companies. 

As our project is a Swedish private...

Last reply: Paloma Arias, Aug 29, 2023, 3:04 am

Can partial regional criteria (e.g. 85% regional) materials count towards regional multiplier?

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Summer Gorder on Oct 30, 2019, 4:44 pm

Hi All, 

Can a product meeting one of the basic credit criteria, (...

Last reply: Emily Purcell, Aug 28, 2023, 1:18 pm

Documentation Clarification

Mid-Rise-v4 EQc7: Low-emitting products
posted by Patty Lloyd on Aug 25, 2023, 2:24 pm

So clarifying that for compliance with this credit, documentation that the product is complianct with CDPH v1.2 is enough?

We don't have to provide both emissions certificate and...

Open Space and Vegetated space calculation

NC-v4 SSc3: Open space
posted by Kavita Karmarkar on Jun 12, 2018, 12:12 pm

Hi all,

If I have 100 acres of site area, I need 30 acres (30% of 100 acres) open space and out of that, 25% of 30 acres  which is 7.5 acres must be vegetated open space. Provided that the...

Last reply: Afogreen Build, Aug 25, 2023, 8:32 am

Need a Template or format for preparation of ESC Plan

NC-v4 SSp1: Construction Activity Pollution Prevention
posted by Mujib ur Rehman on Jun 16, 2023, 7:04 am

Dear All,

If i would like to take the opportunity.....If anyone could share us the format or any older project Erosion and Sedimentation Control PLan report/writeup....that will be a great...

Last reply: Afogreen Build, Aug 25, 2023, 8:29 am

UGR calculation

NC-v4.1 EQc6: Interior lighting
posted by Gustavo De las Heras Izquierdo on Aug 14, 2023, 12:34 pm


UGR can be calculated at different angles (30°, 45°, ... from nadir).

At what angle should the UGR be reported for credit compliance?

Thank you,

Last reply: Denise Luikart, Aug 25, 2023, 8:28 am

WE Indoor water use reduction- Detention facility requirements

NC-v4 WEp2: Indoor water use reduction
posted by Lawrence Rennell on Feb 28, 2023, 4:42 pm

We are currently working on 2 small detention facilities (25 beds and 60 beds). Both projects are new construction and are not Retail, school, or hospitality projects. Only residential...

Last reply: Afogreen Build, Aug 25, 2023, 8:26 am