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LEED Core and Shell: Energy Performance Improvement

CS-2009 EAc1: Optimize Energy Performance
posted by Jeann Vieira on Jun 28, 2011, 12:58 pm

When modeling a building under the Core and Shell system, do I have to compare the energy performance only between systems under the project scope, i.e. Core and Shell? Or do I have to compare...

Last reply: Marcus Sheffer, Jun 29, 2011, 5:20 pm

Energy simulation

CS-2009 EAc1: Optimize Energy Performance
posted by Redy Truccolo on Jun 16, 2011, 10:58 am

Hi,

I'm running an energy simulation on a three floors office building.
This building have also an entrance hall.
The HVAC system for the office part is a VRV Fan Coil System...

Last reply: Marcus Sheffer, Jun 20, 2011, 11:22 am

Can a shell be LEED Core and Shell certified without HVAC?

CS-2009 EAc1: Optimize Energy Performance
posted by Lawrence Lile on Jun 16, 2011, 4:56 pm

I've cross posted this in the LEED CS fundamental...

Last reply: Marcus Sheffer, Jun 20, 2011, 11:19 am

IDA ICE- energy simulations

CS-2009 EAc1: Optimize Energy Performance
posted by Alicja Bieszyńska on Jun 13, 2011, 5:40 am

Hello:)
In which programs are you doing energy simulations? Did you have some problems with...

Last reply: Marcus Sheffer, Jun 13, 2011, 8:55 am

LEED CS & LEED CI- PV array

CS-2009 EAc1: Optimize Energy Performance
posted by S. Sachs on May 5, 2011, 2:43 pm

Hi,

I am working on a LEED CS project, at the same time the tenant is pursuing LEED CI (separate submission) and planning to install a PV array to achieve the 2.5% of building electricty...

Last reply: Christopher Schaffner, May 5, 2011, 4:27 pm

LEED-CS v2.0 Title-24 2005 equivalent to ASHRAE 90.1-2004?

CS-2009 EAc1: Optimize Energy Performance
posted by Lauren Sparandara on Apr 25, 2011, 2:40 pm

For projects registered under LEED-CS v2.0, is Title-24 2005 deemed equivalent to ASHRAE Standard 90.1-2004 for showing compliance with the EAc1 requirements?

Last reply: Marcus Sheffer, Apr 25, 2011, 9:27 pm

Core and Shell Definition

CS-2009 EAc1: Optimize Energy Performance
posted by Tom Nichols on Apr 16, 2011, 12:24 pm

Can a building without a core HVAC systems be certified under LEED CS?

For example, a two story building with a 6,500 ft2 footprint per floor. The developer intends to install 80-100% of...

Last reply: Marcus Sheffer, Apr 17, 2011, 2:58 pm

LEED-CS for apartment

CS-2009 EAc1: Optimize Energy Performance
posted by Chaan Ah Bahk on Feb 7, 2011, 4:54 am

We are looking forward to pursue LEED for an apartment building(only residential, of which each residential units will be sold to different tenants.
We are wondering whether this case can...

Last reply: Marcus Sheffer, Feb 8, 2011, 8:42 am

Basement system for Baseline Building

CS-2009 EAc1: Optimize Energy Performance
posted by heinrich post on Jan 21, 2011, 2:37 am

we are modeling an eQUEST model for LEED.
The designed building is a scyscraper building with FC systems for office use.
For the Baseline model we selected a...

Last reply: Marcus Sheffer, Jan 21, 2011, 9:25 am

CS 2009 EAc1: Optimize Energy Performance

CS-2009 EAc1: Optimize Energy Performance
posted by eileen hughes on Nov 11, 2010, 4:44 pm

My project is currently under Design Review for CS 2009, Design Reviewer has not been assigned yet so I cannot direct message directly to the Reviewer at the moment.
General Contractor...

Last reply: Marcus Sheffer, Nov 11, 2010, 5:08 pm