Hello everyone
We have a project in Uruguay in which our clients want to use a 350 tons centrifugal chiller with a 8.41 IPLV and 5.65 COP.
Table 6.8.1C shows minimum efficiencies for...

We actually construct a high rise office building with commercial area at the first level. One of our projected commercial tenant want to modify his frontage, that we previously made, by adding...

Our LEED building consits on an 39 stories speculative office building that is on top of a 3 stories retail building. The retail will not apply for LEED certification.

The retail's roof...

Advanced Energy Modeling for LEED states "Existing buildings with less than 50% renovation should not be rotated,...". How can one calculates renovation percentage of an existing building?

Hi, I'm doing a LEED CS 2009 PRE-certification.
My question is:

In the "Upload L-4" section, which states:
Provide a detailed narrative describing the intended credit approach...

Dear all,

I am modeling a C&S project (large shopping mall).

For the process loads, I am using:
- For the Core Areas: ASHRAE 90.1 User's Manual - Page G32 - Table G-B...

I'm using eQUEST for my project. I should upload certain documents for LEED review including "Input Summary". Do I have to create a summary report or there is a summary report within the eQEST...

Hi everyone,
we are working on a project that produces its electricity on-site via diesel generators. The produced energy covers all energy consumption (heating is electric).
After 3-...

We are modelling a Major Renovation Project under the ASHRAE 90.1-2007 - APPENDIX G. The building existing conditions prior to this project renovation includes solar shading devices on all...

What's your record time? What software did you use?