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What is the best value about two different interpretations of a cold room system for LEED points.

CS-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Josée Lupien on Apr 11, 2019, 9:42 am

Hello,
We have an issue about how to perform an EPD project for a client.
Our client would like an EPD for their Insulated Metal Panels used for cold room system.

Is it valid...

Campus project with central plants serving several buildings

NC-v4 EAp2: Minimum Energy Performance
posted by Yoyo Shek on Apr 10, 2019, 11:38 pm

Hi All,

Our project composed of several buildings which share a group of main central plants (including several chillers and cooling towers).

Does below approach correct?

...

Last reply: Marcus Sheffer, Apr 11, 2019, 8:19 am

Submeter 2 water subsystems but only one system in the building

CS-v4 WEc4: Water metering
posted by Kristina Pobre on Apr 11, 2019, 6:08 am

The credit requires to submeter at least 2 of the following subsystems: irrigation, indoor plumbing fixtures and fittings, domestic hot water, boiler,...

Site Boundary & Lighting Boundary

NC-2009 SSc8: Light Pollution Reduction
posted by Caroline O'Leary on Oct 2, 2015, 7:58 pm

I've been reading and re-reading the interpretations by USGBC and the posts on this site and I still feel like I can't positively state the answer to the following question our team has:
...

Last reply: MANNY IGLESIA, Apr 10, 2019, 6:28 pm

Solar Panels

CI-v4 EAc1: Enhanced Commissioning
posted by Alexis Voeltner on Apr 8, 2019, 5:05 pm

Do solar panels that are being installed by the building owner need to be commissioned before the LEED submittal or can the...

Last reply: Alexis Voeltner, Apr 10, 2019, 5:29 pm

Fresh air for toilet vestibule according to ASHRAE 62.1-2010 LEEDv4

CS-v4 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Apr 8, 2019, 7:17 am

Dear Everyone

I am writing regarding to fresh air requirements for Baseline Case. According to new ASHRAE 90.1-2010 requirement it should be modeled according to rating authority or...

Last reply: Marcus Sheffer, Apr 10, 2019, 3:37 pm

Fresh air for toilet vestibule according to ASHRAE 62.1-2010

CS-2009 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Apr 8, 2019, 7:10 am

Dear Everyone

I am writing regarding to fresh air requirements for Baseline Case. According to new ASHRAE 90.1-2010 requirement it should be modeled according to rating authority or...

Last reply: Marcus Sheffer, Apr 10, 2019, 3:36 pm

Can a single room have 3 View Types because of different window views?

NC-v4 EQc8: Quality Views
posted by Danielle Waters on Apr 10, 2019, 3:34 pm

The project is a fort dormitory where each suite has three windows -- one to the outdoors, second facing another window / outdoors, and third facing into a courtyard/lightwell. The first window...

PI Form 1, Must Use a Reasonable Site Boundary

NC-2009 PIf1: Minimum Program Requirements
posted by Vincent Pieri on Apr 10, 2019, 2:55 pm

Our project is registered as a single LEED NC 2009 building located on a previously developed site abutting an existing LEED certified and non LEED certified building site at the North boundary...

Soil restoration and testing

NC-v4 SSc2: Site development - protect or restore habitat
posted by Lyle Axelarris on Jun 27, 2016, 8:07 pm

I'd like to hear from project teams who have successfully pursued this credit. Is the soil testing actually required or is it a means to an end? The reference guide uses the word "can" a lot...

Last reply: Martha Norbeck, Apr 10, 2019, 2:32 pm