Is it possible to use PHPP software (Passive House Planning Package) for energy modeling on a LEED-NC project? Does anyone have experience with this?

To determine the demand for water, what number should be used for FTE occupants - the number of occupants that the building is being designed for, or the maximum number of occupants calculated usin

I would like to comply with the requirements of this credit by the use of captured rainwater for irrigation purposes.

Is it acceptable to conduct the LEED 2009 Energy Modeling using Carrier HAP 4.3 version?

First time submitting NC 2009 V3 forms. Filling out the EAp2 Section 1.4. xls file.

I am looking for the "New Materials Spreadsheet" that was announced today, and is supposed to be available for download under the "Credit Resource Upload Utility section of LEED Online." But so fa

Our LEED project is situated in Norway. We had to run energy simulations after ASHRAE 90.1-2007 for LEED purposes.

I received a comment on a review that the occupancies used for EQp1 did not meet the peak occupancy listed on PF3.

Hi we have a site whereby our LEED boundary includes two separately zoned areas and one is zoned for buildings with 30% open space required by local planners.

All of the products on our project are under the VOC limits, but we are running into an unknown on one product. We are using a clear wood varnish on all the wood paneling and millwork.