I may have helped you, now it's your turn to help us all. The USGBC is seeking input and information related to the modeling of naturally ventilated and naturally conditioned buildings.

My project consist of a mixed used tower (G+52 floors) and 2 detached building ( be fed from the same cooling and heating system ) but they are core and shell and I m persuing LEED NC 2009 honestly

Can the pressure drop adjustment (e.g. for fully ducted return or for particulate filtration MERV) be applied to System 1?

Hello, The new revised section 1.4 form asks the values in US units. Can we fill the form in SI units?

Does someone knows why the leed online v4 form( so called newest in the documentation toolkit) does not include the 3 options as it was in the v3 form.

Hi all, I am looking for some recommendations for the best high efficiency glass that has a very good Solar Heat Gain Coefficient (better than 0.23).

hi, i need an answer to calculate pump power. We know the how much gallon of hot water is required per day to serve 26 floor building to meets its DHW requirements.

I am wondering whether EAp2 requires a project to fulfill the Interior Lighting Power Allowances in Section 9.5 in ASHRAE 90.1-2007 if Option 1 - Energy Modeling is used? The prerequisite language

We, as a team are getting ready to submit our design final submission and prepared a report to respond to each individual comments made by GBCI.

I am modelling a large multi use building where the peak occupancy never rises above ~70%. Different areas of the building are used on different days but never all at once.