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LEED Silver with EAp2 only?

CS-2009 EAc1: Optimize Energy Performance
posted by Matt Humphreys on Mar 19, 2014, 5:56 pm

Is it possible for a project to achieve LEED Silver and only meet EAp2 by demonstrating 10% energy cost savings?

Last reply: Matt Humphreys, Apr 9, 2014, 12:16 pm

Future space

CS-2009 EAc1: Optimize Energy Performance
posted by Jatuwat Varodompun on Mar 25, 2014, 11:59 am

In case of project with an area which is already designed but yet built (less than 40% of gross project area), can we use "owner's commitment" instead of "leasing agreement" to state all the...

Last reply: Jatuwat Varodompun, Mar 26, 2014, 2:21 am

Clarification on C&S and MEP Systems

CS-2009 EAc1: Optimize Energy Performance
posted by Emmanuel Gee on Dec 26, 2013, 5:06 pm

Hello, This is our first Core & Shell project and we have a tenant ready for a two story commercial space. The entire project is being designed with the tenant in mind due to their...

Last reply: Marcus Sheffer, Feb 17, 2014, 11:21 am

Incorporation of Modulating Exhaust Fan in Model

CS-2009 EAc1: Optimize Energy Performance
posted by Brian Salazar on Feb 14, 2014, 2:37 pm

Hello again!
Our project is in the final throws of appeal and we have been able to secure EAp2 and 4 points for energy efficiency. However, there has been some discourse with our review...

Last reply: Brian Salazar, Feb 14, 2014, 2:48 pm

Which is the HVAC load installed by tenant owner's or tenant's?

CS-2009 EAc1: Optimize Energy Performance
posted by Minoru Kawashima on Dec 25, 2013, 3:00 am

The HVAC load in alternative path in LEED 2009 CS are counted as owner's load according to the instruction of two examples in "EAp2_TenantOwnerLoadAdjustment.xls". However, in case of HVAC...

Last reply: Marcus Sheffer, Dec 27, 2013, 10:14 am

Daylight Sensors

CS-2009 EAc1: Optimize Energy Performance
posted by Jorge Lopez de Obeso on Sep 4, 2012, 4:29 pm

Does anyone know if it is possible to document energy savings on a Core & Shell project by installing daylight sensors in spaces and use the leasing agreement to enforce the connection of the...

Last reply: Morteza Kasmaei, Sep 10, 2013, 10:49 am

Tenant Area HVAC System

CS-2009 EAc1: Optimize Energy Performance
posted by Nidhi Khanna on Jul 10, 2013, 8:00 pm

Hi,

I am working on a mixed use project with retail on 1st floor and office on 2nd and 3rd floor with a total project area of 115,000 sf. The core spaces are designed to be served by water...

Last reply: Marcus Sheffer, Jul 11, 2013, 10:54 am

Update of the energy modelling for the construction review

CS-2009 EAc1: Optimize Energy Performance
posted by Juliette Barach on Jul 3, 2013, 11:42 am

Hi,

I'm currently working on a LEED CS office building, and can't find a clear answer to my question in the LEED referential, user's guidance or standard:
Do I need to update the...

Last reply: Marcus Sheffer, Jul 8, 2013, 10:38 am

Determining the Owner/Tenant % Controlled for ACP

CS-2009 EAc1: Optimize Energy Performance
posted by Joseph Petty on May 29, 2013, 8:36 am

I have a C&S medical office building that is 88% tenant space (by area) and am trying to figure out how to correctly document the owner/tenant % of the building energy cost for the Core and...

Last reply: Marcus Sheffer, May 30, 2013, 10:36 am

Ventilated attic roofs- Baseline Vs Proposed

CS-2009 EAc1: Optimize Energy Performance
posted by Ioannis Rizos on May 17, 2013, 5:32 am

Dear Community, we have a situation where our proposed design utilizes a double roof (i.e. naturally ventilated attic) as part of the building's passive environmental design.

I was...

Last reply: Marcus Sheffer, May 17, 2013, 12:31 pm