Dear Marcus
I am writting to enquire about kitchen plugloads in CS. In one of our CS project client wants to include restaurant and kitchen.

Our energy modeling technique for CS is...

It seams to be a topic that is interesting for several members of LEED user. Since March the new International Green Construcion Code (IgCC) is available. It allows air curtains as an alternative...

Hi,

Do tankless Electrical water heaters have to comply with any efficiency requirements, in order to comply with the 7.4 mandatory provisions? On table 7.8 the performance requirements...

Hi,

I am working on the certification of a wharehous, in V2009 version.

The wharehouse only counts with ventilation, and no cooling or heating systems. 

As per ASHRAE 992.1-...

Hi,

We are doing the energy model for a building using the default occupancy for C&S projects (as per client approach), however the systems have been designed and sized for a much...

We are working on a core & shell project.
Is there a minimum MEP system needed to use the Advanced Buildings Core Performance Guide option?

(for a office building in Sao Paulo)

COP:

For an office building in Sao Paulo, the proposed case uses air cooled system with a COP value of 2.87. The base case calculation from...

Hi, 

We are working on a CS V2009 project that is willing to control the parking garage ventilation by detecting contamination levels. According to ASHRAE 90.1-2010, the airflow...

Hello,

We have an office building designed with DOAS CAV (20degC ) and active chilled beams with induction factor of 4 (at 18.5degC). The fresh air for higenic reasons is 40m3/h*person,...

Hi LEED experts,

I just received LEED reviewer comment. They said "It appears that each Baseline pump has been modeled with a power of 22 W/gpm. ASHRAE Interpretation ASHRAE/IES IC 90.1-...