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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

Hello,

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

Hi,
We are still having problems to install...

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

General- LEED 2012

General forums
posted by Pat Thomas on Mar 20, 2012, 6:57 pm

We project 90+% of the credits will cost more to implement in LEED 2012 than the current cost in LEED 2009 and that is not including additional design team fees or LEED documentation. We feel...

Last reply: Pat Thomas, Mar 22, 2012, 3:52 pm

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

Project eligible for Energy Star but outside US

EBOM-2009 EAp2: Minimum Energy Efficiency Performance
posted by Tobias Wolf on Jan 17, 2012, 5:17 am

Dear Experts, does anybody know, if I can use the "Case 1" of EAp2 (using Portfolio Manager) or not? The Project is located in Germany and registered at 2011 October, 21th.

The rating...

Last reply: Melissa Merryweather, Mar 2, 2012, 1:41 am

Baseline for plumbing upgrades

EBOM-2009 WEp1: Minimum Indoor Plumbing Fixture and Fitting Efficiency
posted by Jessica Hawley on Apr 3, 2012, 3:18 pm

Please help me figure this out...

We're working with a building built in the 80's, all original plumbing and fixtures. They registered with LEED, then performed a complete renovation (...

Last reply: Katherine Ann Resurreccion, Dec 5, 2012, 10:10 pm

Cork Plank Flooring

CI-2009 IEQc4.3: Low-emitting materials - flooring systems
posted by Michelle Rosenberger on Apr 9, 2012, 7:02 pm

Is cork plank flooring a hard surface flooring requiring FloorScore certification? I do not see it specifically listed as a "hard surface" nor do I see it excluded.

The reference manual...

Last reply: Michelle Rosenberger, May 16, 2012, 11:18 am

How to count interior structural walls

CS-2009 MRc1: Building reuse - maintain existing walls, floors and roof
posted by Alessio Zampaglione on Apr 12, 2012, 6:02 am

I found a contrasting information about how to count the interior structural wall.
In some document it is written that you have to count them for both sides and in some other document there...

Last reply: Alessio Zampaglione, Apr 13, 2012, 8:04 am