Hello, I have a question regarding the off-site area.

EA Credit 1 allows for different percentages of energy performance for "Existing Building Renovations" than for "New Buildings", but there does not appear to be any information in the reference gui

The ASHRAE Thermal Comfort Tool V2 software is based on ASHRAE 55-2010, but LEED-2009 uses 55-2004.

I am modeling an office building which has 2 open-plan offices facing 3 different orientation each.

We have a natural creek with undisturbed vegetation growing on both sides as part of our project boundary, and I was wondering if the calculation is the same for plantings on site?

Hi all, We have an existing building built in the early 1900s with three 100% make up air units supplying fresh air with no exhaust.

Hello All, I have a building where we are performing calcs on a select number of assumed potential critical zones as opposed to every zone.

The Architect I'm working for is a Legacy LEED AP. I'm a LEED AP BD+C. This being my first project working on LEED, I'm trying to List the Architect on IDc2 and Complete the form.

Does anyone know which software can we use to make a multinodal bulk airflow simulation for IEQp1 for natural ventilated spaces? Is there any official guide who details the characteristics that the

How are the acoustical requirements for this credit treated in 'open plan' designs where several classroom 'studios' are grouped together, as in the Schools of the 21st Century design approach?