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C&S Default Occupancy- Unoccupied zones

CS-2009 EAp2: Minimum Energy Performance
posted by Maya Karkour on Apr 24, 2012, 10:32 am

Dear all,

We're working on a large C&S retail mall. We got the following preliminary design review comment for the PIf-3:

"It does not appear that all spaces have been included...

System type and OA input

CS-2009 EAp2: Minimum Energy Performance
posted by Katherine Ann Resurreccion on Apr 21, 2012, 2:54 pm

Hi Everyone!

The project that we're working on will be in a country where the local code requires more outdoor air than 62.1 at most of the zone types. I've learned that if the proposed...

Retail and scope for Eap2

CS-2009 EAp2: Minimum Energy Performance
posted by Francine Vaz on Apr 19, 2012, 2:38 pm

I have a commercial building that will apply for LEED Certification that has the following situation:

• The groundfloor has only retail stores in this pavement and the lobby. The corporate...

Last reply: Francine Vaz, Apr 19, 2012, 3:18 pm

Modeling DCV in open space offices

CS-2009 EAp2: Minimum Energy Performance
posted by Lucie Cervena on Apr 12, 2012, 8:41 am

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Last reply: Marcus Sheffer, Apr 19, 2012, 3:04 pm

Modeling DCV in open space offices

CS-2009 EAp2: Minimum Energy Performance
posted by Lucie Cervena on Apr 12, 2012, 8:28 am

I am in the process of simulating 7 floor office building. Five of these floors are designed as open space offices, the others are designed as small offices. In fact these drawings are showing...

Last reply: Marcus Sheffer, Apr 12, 2012, 9:45 am

For Project outside US, Target Finder seems invalid?

CS-2009 EAp2: Minimum Energy Performance
posted by yu-ju Kao on Mar 25, 2012, 11:51 pm

Our project is located in Asia, and the Target Finder is to compare the project to a US national database, I assumed that it does not work for projects outside US. If so, what else can replace...

Last reply: Maya Karkour, Apr 11, 2012, 10:21 am

acceptability criteria of approximate HVAC models

CS-2009 EAp2: Minimum Energy Performance
posted by Rosana Correa on Apr 10, 2012, 4:46 pm

Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5903 thumbs up April 11, 2012- 9:56 am We would typically seek a published work around, preferably peer reviewed, and follow that procedure. If you can't find one then I would go back the the software developer and ask them how best to model the system in that software. The answer to your question could vary depending on the software you are using. You will need to justify a work around for your LEED submission. Software specif modeling questions are best asked on the software specific discussion forums on onebuilding.org. Log...

Last reply: Marcus Sheffer, Apr 11, 2012, 9:56 am

lease agreement for residential units

CS-2009 EAp2: Minimum Energy Performance
posted by Carolina Vergnano on Mar 29, 2012, 2:50 pm

We are working on a CS muti-unit residential project. Does the lease agreement has to be done for future residents to comply with lighting power...

Last reply: Carolina Vergnano, Mar 30, 2012, 8:15 am

LEED CS- tenant vs Owner insulation

CS-2009 EAp2: Minimum Energy Performance
posted by Lawrence Lile on Mar 20, 2012, 10:45 am

I am working with an owner who is developing a speculative office building under LEED CS 2009. The developer wants to specify a wall insulation above code (that's the good news) - using 6" studs...

Last reply: Marcus Sheffer, Mar 27, 2012, 12:24 pm

Energy Simulation for a Residential Building- LEED C&S

CS-2009 EAp2: Minimum Energy Performance
posted by Srimannarayana NCVK on Mar 15, 2012, 4:25 am

Hi All,

We are simulating a residential building aspiring LEED Gold. Project will be registered under C&S rating system.

There will be no HVAC system for the residential...

Last reply: Srimannarayana NCVK, Mar 16, 2012, 3:39 am