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Minimum exhaust Rates

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Elodie DUMAS on Jan 28, 2015, 6:20 am

Dear all,
We work on a private office building where toilet facilities are composed of several individual toilet rooms.
Reading the ASHRAE 62.1, we are not sure about the occupancy...

Last reply: David Hubka, May 12, 2015, 1:00 pm

Green roof eligibility

NC-v4 WEc1: Outdoor water use reduction
posted by Davis Kantor on Nov 6, 2014, 7:57 pm

Is a non-irrigated vegetated roof included in this credit calculation? It seems obvious that an accessible green roof would be. How about a non-accessible green roof?

Last reply: Trista Brown, May 1, 2015, 6:20 pm

Non occupied spaces

NC-v4 EQc2: Low-emitting materials
posted by Caroline PIN on Apr 30, 2015, 3:11 am

Is nonoccupied spaces are affected by this credit ?
Definition of non occupied spaces : spaces designed for equipment and machinery or storage with no human occupancy except...

Last reply: Michelle Halle Stern, Apr 30, 2015, 8:46 am

EAP2 case 1 for international projects

EBOM-2009 EAp2: Minimum Energy Efficiency Performance
posted by Elodie DUMAS on Apr 28, 2015, 2:46 pm

I have a question about the following statement from above :
"We have an international project and the space type is eligible for an Energy Star rating. Can we pursue Case 1 to demonstrate...

Last reply: Eric Johnson, Apr 28, 2015, 2:59 pm

Tenants Obliged to Share Data with USGBC?

CS-2009 EAc5.2: Measurement and verification - tenant submetering
posted by Ian McCall on Apr 17, 2015, 10:53 am

Hello All,

Are tenants obliged to share their energy data with USGBC for any period of time?

Having the necessary number and level of tenant sub-meters is not a problem (as the...

Last reply: Marcus Sheffer, Apr 20, 2015, 10:38 am

District Cooling

NC-2009 EAc4: Enhanced Refrigerant Management
posted by Mark Daub on Mar 30, 2015, 11:23 am

plant really the same as not having any refrigerants? If you haven't already, I would recommend posting in the Enhanced Commissioning credit forum for advice on commissioning upstream equipment,...

Last reply: Melissa Kelly, Apr 17, 2015, 11:41 am

Wood wallbase

NC-2009 IEQc4.3: Low-emitting materials - flooring systems
posted by Devani PERERA on Apr 13, 2015, 11:01 am

Has anyone seen a floorscore for...

Last reply: John-David Hutchison, LEED AP BD+C, PMP, Apr 14, 2015, 10:37 am

EAp2:Table 1.4 based on ASHRAE 90.1-2010

CS-v4 EAp2: Minimum Energy Performance
posted by CHRISTOPHE MATHIEU on Mar 3, 2015, 10:12 am

Hi all,

I have a project CS LEED v4 and I couldn't found a table 1.4 with the new 90.1-2010 Standard on the LEED website.

I have read that I can present the table 1.4 based on 90.1...

Last reply: Marcus Sheffer, Apr 14, 2015, 9:47 am

Number of sampling location

NC-2009 IEQc3.2: Construction IAQ management plan - before occupancy
posted by Caroline PIN on Feb 11, 2015, 12:17 pm

Dear all,
Does anyone know if there is an ACP rule for sampling points for the air quality tests. I didn't find an ACP in LEED 2009 BD+C Supplemental Reference Guide with Alternative...

Last reply: Tristan Roberts, Mar 19, 2015, 6:49 pm

Powder coating mixed with water

NC-v4 EQc2: Low-emitting materials
posted by Caroline PIN on Mar 4, 2015, 7:51 am

Dear all,

Is powder coating mixed with water on the jobsite is wet applied products ? technically, the initial product is powder, it is not "wet". Is difficult to get information about...

Last reply: Jon Clifford, Mar 6, 2015, 8:52 pm