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Historical Rainfall Data- Input for Calculator

NC-v4 SSc4: Rainwater management
posted by Hieu Huynh on May 30, 2019, 8:27 am

Hi LEED experts, It is difficult to find rainfall data of 10 years in my country. I'm just lucky to find an international source for that long data. But they just recorded the average rainfall...

Last reply: Bipin Karki, May 31, 2019, 8:38 am

Emissions dans l'air intérieur

NC-v4 EQc2: Low emitting materials
posted by Francesco Passerini on May 24, 2019, 10:24 am

Do you know whether the French label "Emissions dans l'air  intérieur" class A+ is valid for the credit requirements for interior paints?

from ...

Last reply: Reinhard Oppl, May 31, 2019, 7:57 am

Master Site with three projects possibly a fourth

LEED Guidance for Campuses and Multiple Buildings
posted by Lou Niles II on Mar 27, 2019, 11:46 am

Hello I am looking for guidance or experience in a phased construction on a Master Site. I have a Master Site in southern California has three Core & Shell projects on it. Lets call them...

Last reply: Bipin Karki, May 31, 2019, 7:32 am

4.1 calculators

CI-v4.1 IPc1: Integrative process
posted by Kena David on Apr 16, 2019, 4:40 pm

Has anyone been able to access updated v4.1 credit calculators? Is there any guidance on using new calculators versus v4 calcs at this point?

Last reply: Carina Clark, May 30, 2019, 7:33 pm

Electrochromic Glazing for LEED v4 EQ 8.1 Quality Views Credit

NC-v4 EQc8: Quality Views
posted by Shalini Gali on Sep 14, 2018, 1:24 pm

LEED v4 states that “View glazing in the contributing area must provide a clear image of the exterior, not obstructed by frits, fibers, patterned glazing, or added tints that distort color...

Last reply: Justin Southwick, May 30, 2019, 6:05 pm

Alternative requirements for buildings with high non-regulated loads

NC-v4 EAc5: Renewable energy production
posted by Tim Middleton on May 22, 2018, 5:51 am

We are working on a Manufacturing Project in Vietnam with very high non-regulated loads (around 75% of the total energy consumption). For LEED v2009 there is a...

Last reply: Candice Rogers, May 30, 2019, 4:07 pm

Credit for been a green energy supplier

CS-2009 IDc1: Innovation in Design
posted by Silvia Ruiz on May 30, 2019, 1:41 pm

The company that owns the CS project is a green energy supplier that owns and manages hydropower plant that sells energy to the national grid, this energy will be used in the project, can this...

Interior Cross Contamination Prevention (Hazardous Gases Spaces)

CI-v4 EQc1: Enhanced indoor air quality strategies
posted by Giovani Bernal on May 29, 2019, 4:20 pm

I'm working on a project that will pursue LEED certification, catergory is Retail.

The project has a space called "Print room" but  it main activity will be vinyl stamp with a...

Last reply: Mohammad H Abbasi, May 30, 2019, 11:23 am

Fixtures for Option 2 Lighting Quality, Strategy D.

NC-v4 EQc6: Interior lighting
posted by Geoffrey Katz on Mar 13, 2017, 11:30 am

A recessed LED troffer type fixture may have an indirect light component by way of internal reflectors that reflect upward-directed light within the fixture back down onto the space below. Would...

Last reply: Neil Rosen, May 30, 2019, 10:54 am

Counting diverse use categories.

NC-v4 LTc4: Surrounding density and diverse uses
posted by Keith Robertson on Apr 19, 2019, 9:20 am

The reference guide states that "The counted uses must represent at least three of the five categories, exclusive of the building’s primary use."

Our reviewer has interpreted that to mean...

Last reply: Bipin Karki, May 30, 2019, 8:25 am