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Aircraft collision avoidance lighting in highrise buildings

EBOM-v4 SSc4: Light Pollution Reduction
posted by Heather Appell on Jun 8, 2020, 2:42 pm

Our project is a highrise office building in a downtown area. All exterior lights at the ground level comply with this credit, but at the highest points of the building, there is white lighting...

Last reply: Bill Swanson, Jun 8, 2020, 3:17 pm

Heat Island Reduction

LEED Guidance for Campuses and Multiple Buildings
posted by Hashir Usman on Jun 5, 2020, 10:11 am

Hi all,

I would like to ask about the Heat island reduction credit. We are planning to certify a building which does not comply to heat island reduction credit as its boundary includes a...

Last reply: Susan Di Giulio, Jun 8, 2020, 1:18 pm

Facade Role in LEED certification

Green Globes Discussion Forum
posted by Leonardo Flores on Jun 7, 2020, 6:08 pm

Hi LEEDusers.. I am new here and would like to hear any of your feedback on below. I understand that the facade or building envelope/...

Management Plan Addressing How Pollution and Eutrophication of Waterways Would Be Minimized through Operational Changes

NC-2009 SSc6.2: Stormwater design - quality control
posted by Sandra Lester on Jun 8, 2020, 7:59 am

We have been asked by the CaGBC to provide a management plan addressing how pollution and eutrophication of waterways would be minimized through operational changes. As required in the LEED...

Flush-out applicable GFA

NC-v4 EQc4: Indoor air quality assessment
posted by Ricardo Sá on Jun 8, 2020, 7:43 am

Dear All,

In what relates to flush-out option, the guide specifies that 4 267 140 liters of outdoor air per square meter of...

Insulation calculation by surface area

NC-v4.1 EQc2: Low-emitting materials
posted by Marie-Christine Morin on Apr 24, 2020, 8:24 am

Hi all,

The guide says that at least 75% of all insulation, by cost or surface area, meets the...

Last reply: Deborah Lucking, Jun 7, 2020, 4:19 pm

How to know when is the right time to submit for design review?

LEED Reviews: Appeals, Design/Construction Submittals, and more
posted by Lauren Leatherbarrow on Apr 20, 2020, 12:35 pm

The project is about to start (after the COVID-19) lockdown and so money is tight - so how long can we wait to submit for design review?  This is my first LEED project how do I know when it is...

Last reply: Deborah Lucking, Jun 7, 2020, 3:19 pm

62 2010 MZ Calc excel for LEED v 4.

CI-v4 EQp1: Minimum indoor air quality performance
posted by Sadaf Alam on Mar 11, 2020, 12:25 pm

Hi ,

Does anyone have 62 2010 MZ Calc excel for LEED v 4. 

Last reply: Dámaris Vidals, Jun 5, 2020, 8:20 pm

Duct sealants and wallpaper emissions testing

CI-v4 EQc2: Low emitting materials
posted by Kathleen Gaffney on Mar 25, 2020, 2:54 pm

Are duct...

Last reply: Allen Cornett, Jun 5, 2020, 2:14 pm

timing of LEED CS and LEED CI

LEED Rating System Selection
posted by Courtney Royal on May 1, 2020, 11:18 am

Can a LEED CI project still achieve certication before the...

Last reply: Allen Cornett, Jun 5, 2020, 1:02 pm