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Fuel for district energy and electricity

NC-2009 MRc2: Construction Waste Management
posted by Tanja Arnesson on Nov 30, 2011, 3:08 am

in January- http://www.usgbc.org/DisplayPage.aspx?CMSPageID=2360. LEEDuser will most likely have another Guide and Open Forum as well where you could post your concerns instead for this credit. Susann – Your...

Last reply: Keith Robertson, Feb 27, 2012, 11:18 am

IE for manual irrigation

NC-2009 WEc1: Water Efficient Landscaping
posted by Dario Ibarguengoitia on Dec 1, 2011, 6:28 pm

¿what is the IE for manual irrigation? I will use no potable water for this, I will apreciate your response cause asked about this once and did not got an answer, thank you very much

Last reply: WAGNER OLIVEIRA SILVA, Dec 8, 2011, 8:55 am

Poor Cell Phone Service in LEED Buildings?

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Dennis Carlberg on Jan 4, 2012, 9:13 am

I have heard that the low-E coatings on windows has been found to block cellular phone singals and make many LEED certified buildings "dead zones" for wireless service. Has anyone encountered...

Last reply: Doug Macdonnell, Sep 4, 2020, 2:43 pm

SSCr2- Option 2 LEED Review

NC-2009 SSc2: Development Density and Community Connectivity
posted by Thomas Boyd on Jan 16, 2012, 8:00 am

Just received comments back from...

Last reply: Caroline O'Leary, Sep 27, 2012, 6:23 pm

Using a newer version of 90.1 than what LEED specifies

NC-2009 EAp2: Minimum Energy Performance
posted by Dave H on Feb 1, 2012, 9:53 am

I am working on a project that was registered under LEED NC 2.2. Will the USGBC allow us to apply requirements from 90.1 - 2010 to the project instead of 90.1 - 2004? Specifically what I am...

Last reply: Marcus Sheffer, Mar 13, 2014, 9:22 am

Mechanical Ventilation in some areas of building

NC-2009 EAp2: Minimum Energy Performance
posted by Santiago Rodriguez on Mar 5, 2012, 3:45 pm


I have the following doubt: Suppose that a building has an HVAC system designed for all office and working areas, but for the restrooms and locker rooms, which are occupied every...

Last reply: Marcus Sheffer, Mar 13, 2012, 8:46 am

Particulate Matter Removal

NC-2009 IEQp1: Minimum indoor air quality performance
posted by Paula Hernandez on Mar 20, 2012, 8:52 am

We are still having problems to install...

Last reply: Andrew Mitchell, P.E., Jan 4, 2013, 4:27 pm

Modelling Naturally ventilated Parking

NC-2009 EAp2: Minimum Energy Performance
posted by Maya Karkour on Apr 13, 2012, 1:03 pm

Dear all,

Will a project get credit for having naturally ventilated parking? I.e., should my baseline be modelled with mechanical ventilation, or will it have to be same as the proposed?...

Last reply: Marcus Sheffer, Oct 1, 2012, 11:18 am

Space exclusion from ASHRAE 62.1-2007

NC-2009 IEQp1: Minimum indoor air quality performance
posted by Yury Lui on May 23, 2012, 7:06 pm

Question: If the rooms are not occupyable rooms, are they subject to the minimum OA rates in the ASHRAE 62.1-2007 standard? It makes no sense to use more energy to provide outside air to these...

Last reply: Hernando Miranda, Jul 5, 2012, 12:32 pm

Baseline System Selection

NC-2009 EAc1: Optimize Energy Performance
posted by Hirak Patel on Jul 16, 2012, 2:33 pm

We are simulating Airport Traffic Controller building and have question regarding baseline system.

Building is 13 story and have 27,000 sf. However, out of 13 floors, only 3 floors have...

Last reply: Francesco Passerini, Feb 12, 2014, 11:41 am