We are currently doing a LEED 2009 CS - GOLD project in Jakarta.

The question is: Do we need to select our equipment (pumps and fans) based on the recommended baseline building design...

In the proposed model, we have a HEPA 13 filter in a dedicated outdoor air unit which serves a variable refrigerant flow system. In the baseline model, we have...

From the USGBC:
TO: All Registered non-certified LEED-CS v2.0 projects

Be aware of the following update to the submittal documentation for LEED-CS v2.0 EAc1.

As a result of...

Can someone direct me to any supporting information that explains the use of the Alternative Compliance Path for EA Credit 1 ACP? I see the form in the LEED online but cannot locate any...

Hi,

we are certifying a new C&S building, in v2009.

The version of Ashrae 90.1 to follow is 2007? Or do we have to change to 2010?

Also, do you know if Trnsys is an...

We have a project that consists of a cold core and shell that will have warm lobby. The remainder of the building will be unconditioned and the actual tenant or building use (lab, office, etc)...

I am doing the energy model for a CS project. The baseline HVAC is a packaged rooftop (direct expansion) and the proposed design includes chillers and piping to each tenant space, but it doesn't...

My question is regarding the following procedure as outlined in Trace 700 help:

"To determine which ASHRAE baseline system to model, refer to ASHRAE Standard 90.1-2007, Table G3.1.1A (...

I would like some help on the intent and definition with some examples that can use 0.5 in. w.c. as credit for:

"Return and/or exhaust airflow control devices".

Thanks

We are modeling a new construction mall, and I would like to get another perspective on how to approach the zoning. The project will be applying for certification under LEED 2009 Core and Shell....