Hello Marcus! In the HVAC design of a project, there is a space where supply ventilation is included in order to accomplish the minimum amount of air required by ASHRAE 62.1-2007 standard.

Hi all, We recently received a final design review where our percent energy cost savings have been corrected by the reviewer to show 31.95%.

My inquiry is based upon reducing the energy consumption of a chilled water system which is being used in a manufacturing facility.

Our project is a small office building in Europe, on site of a great industrial plant with the same owner. The office building aims to achieve LEED Gold certification, while the plant does not.

I'm not really sure how the envelope should be input in baseline vs. proposed.

I just wanted to verify that "Two (2) points mandatory for all LEED for New Construction projects registered after June 26, 2007" rule is no longer in effect. Referring to this: http://www.usgbc.o

Hi, I’m working on a High-rise residential LEED energy modeling project now. I have a question regarding the lighting.

For EAp2/EAc1, what specific documentation does GBCI expect to see from a model built in IES VE?

Under ASHRAE 90.1 - G3.1.1 do I HAVE to use exception C for any zones having special pressurization relationships, cross contamination requirements, or code-required minimum circulation rates?

We've got an 11,000 square foot maintenance garage for trucks, modeling it under LEED and ASHRAE 90.1-2007.