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Comms/ data room cooling- Process Energy for LEED

NC-2009 EAc1: Optimize Energy Performance
posted by Victoria Watson on Nov 10, 2014, 5:19 pm

Hi all,

I am working on a project where the CRAC unit manufacturers have said they don't need to comply with the efficiency requirements of ASHRAE 90.1 for a data room and comms rooms air...

Last reply: Marcus Sheffer, Nov 11, 2014, 8:59 am

LEED v4 delay with ACC implications..??

General forums
posted by Mark Perepelitza on Nov 10, 2014, 11:47 am

One thought that keeps coming into my mind is how this comes on the heals of the recently announced 'partnership' with ACC. My guess is that this has something to do with the delay. In an effort...

Last reply: Martine Dion, Nov 11, 2014, 8:48 am

Pleased to hear of the extension.

General forums
posted by Anne Porter on Nov 10, 2014, 11:10 am

Unfortunately, I have been unable to "convince" a facility manager that LEED EB was worth the cost. Providing the extension, USGBC gave me one more chance to work with the manager eventhough it...

CI MRc2 Concrete & Brick

CI-2009 MRc2: Construction Waste Management
posted by Joseph Sneed on Nov 7, 2014, 10:06 am

Michelle R LEEDuser Expert 625 thumbs up November 10, 2014- 10:22 am Joseph- Using masonry as clean fill is a common waste diversion tactic. I would encourage all LEEDusers to remember to check other LEED 2009 forums (especially New Construction, which has a large forum) to see if similar questions have been asked/answered. Go to http://www.leeduser.com/credit/NC-2009/MRc2?all-comments=true and search for clean fill on the page. This is a recent post (September 2013) on the subject of concrete waste- http://www.leeduser.com/credit/NC-2009/MRc2?all-comments=true#comment-43338- and outlines its use...

Last reply: RETIRED, Nov 10, 2014, 10:22 am

set top boxes and other lab test equipment

CI-2009 EAp2: Minimum Energy Performance
posted by Gail Napell on Nov 9, 2014, 1:25 am

We have a client who runs tests on Set Top Boxes in a test lab for their customers to determine problems and fix them. They have literally a hundred thousand STBs - they have to have at least one...

Last reply: Marcus Sheffer, Nov 10, 2014, 9:43 am

Is the requirement 10fc or 25fc for simulation?

Schools-2009 IEQc8.1: Daylight and views - daylight
posted by James Geers on Nov 7, 2014, 2:52 pm

The printed material states that the simulation threshold is 25fc but LEEDuser states there is a 10fc threshhold. Has this been revised?

Last reply: Eddy Santosa, Nov 7, 2014, 8:21 pm

Changing from LEEDv4 to LEED 2009

General forums
posted by P Fanfulik on Oct 29, 2014, 9:37 am

I registered a project under LEEDv4 (#100038645) because my anticipated completion was past the LEEDv4 sunset date. Now that the registration deadline for LEED 2009 has been extended to 10/31/16...

Last reply: P Fanfulik, Nov 7, 2014, 7:05 am

IEQ4 credit uploads

NC-2009 IEQc4.1: Low-emitting materials - adhesives and sealants
posted by Shivani Langer on Oct 30, 2014, 1:07 pm

We are trying to submit credits IEQ4.1, 4.2, 4.4 and 4.5 under LEED for schools version 2009. We have filled in the tables for each of the credits, checked each of the credits we want to apply...

Last reply: Shivani Langer, Nov 4, 2014, 10:16 am

Microturbines and gas rates for energy modeling

NC-2009 EAc1: Optimize Energy Performance
posted by Sherman Aronson on Oct 29, 2014, 9:55 am

For a high rise project the client is considering investing in micro-turbines to generate electrical power on site from natural gas. The utility company will provide the fuel at a reduced cost to...

Last reply: Sherman Aronson, Nov 3, 2014, 8:51 am

Baseline System configuration for mixed use condominium

NC-2009 EAp2: Minimum Energy Performance
posted by Jason Biondi on Oct 31, 2014, 9:55 am

We are working on a 10 story mixed use building consisting of approx. 11,705 SF of conditioned retail, office and support areas, common lobbies and utility areas on level1 and clubroom and...

Last reply: Marcus Sheffer, Nov 2, 2014, 6:51 pm