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Manufacturer definition

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Muhammad Al Mahasneh on May 21, 2020, 4:55 am

Hello,

how does LEED define a manufacturer? It seems quite a no-brainer, but we got a lot of different "commercial" manufacturer names (with different names on bills, invoices,...

materials that create the building or are attached to it

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Francesco Passerini on May 17, 2019, 7:05 am

The Reference guide states: "LEED refers to products and materials that create the building or are attached to it"

Are materials that create the parking spaces included?

I think...

Last reply: Tristan Roberts, May 19, 2020, 1:49 pm

Rainwater Collected for Irrigation

NC-v4 SSc4: Rainwater management
posted by Andrea Valentini on Apr 2, 2019, 6:47 am

Hashir Usman LEEDuser Basic Member May 5, 2020- 8:18 am Hi Andrea, LEED Guide says ''All runoff from the chosen percentile of precipitation events must be managed such that there is no surface discharge from the site. Techniques include, but are not limited to, infiltration, storage and re-use, bioretention, open-grid pavement, and the reduction of impervious area.'' So, I guess it is to use all those techniques that best mimic the natural hydrological conditions before any development occurred. And I read it in this forum that only storing and reusing the runoff volume does not comply...

Last reply: Hashir Usman, May 5, 2020, 8:18 am

Eligibility of a warehouse for LEED certification

LEED Rating System Selection
posted by Michele Di Martino on May 4, 2020, 9:32 am

Hello everybody! I'm dealing with a project of a particular warehouse for an italian wine company, which is going to be developed completely underground, and which will be used to store wine...

USGBC- approved equivalent standards for non-US projects

ND-Plan-v4 GIBp2: Minimum building energy performance
posted by James Woodall on Apr 22, 2020, 12:54 pm

Hi,

Does anyone know if there is a document available summarising the pre-approved USGBC equivalent standards to ASHRAE 90.1 governing energy performance for projects outside the US?

...

DCV in baseline system

NC-v4 EAp2: Minimum Energy Performance
posted by Francesco Passerini on Apr 6, 2020, 9:48 am

If Demand Control Ventilation is required in the baseline system, shall the air flow rate be increased when it's useful in order to reduce the cooling demand or shall the control of the outdoor...

Last reply: Tyler Thumma, Apr 15, 2020, 1:09 pm

Renewable energy production DES Path 1

NC-v4 EAc5: Renewable energy production
posted by Lisa Loreti on Jan 29, 2020, 3:37 am

We are modeling a building connected to a...

Last reply: Tyler Thumma, Feb 14, 2020, 8:46 am

mandatory for air leakage in Europe

NC-v4 EAp2: Minimum Energy Performance
posted by Francesco Passerini on Jun 7, 2017, 1:18 pm

How can you demonstrate the compliance with the mandatory provisions relative to air leakage of the envelope (both walls and fenestrations) of ASHRAE 90.1-2010 (par. 5.4.3.1.2, 5.4.3.1.3, 5.4.3.2...

Last reply: Sara ALIA YOUSSOUFI, Feb 5, 2020, 11:37 am

Fresh air/Outdoor air through infiltration

CI-v4 EQp1: Minimum indoor air quality performance
posted by Mahesh Shankar on Jan 28, 2020, 5:16 am

I am working on a CI project which is a factory/office space. The...

only automatic control in offices for lights

NC-v4 EAp2: Minimum Energy Performance
posted by Francesco Passerini on Mar 21, 2018, 9:49 am

Can the lighting control in offices be automatic (daylighting + occupancy sensors) only? I mean, without manual control?

Best Regards

Last reply: Marcus Sheffer, Jan 21, 2020, 3:10 pm