I am working on certification for a building that doesn't have cooling towers, but uses the adjacent river (non-potable water) for the similar purpose as a cooling tower.

SSc1 Option 1 states, "Show that the building has previously been certified under LEED for New Construction and Major Renovations.", which seems to imply a LEED 2009 certificaton.

My team and I are in the appeal phase for our project. WEc3 was denied because the total area of exterior landscaping is 3,276 square feet, which is less than 5% of the total site area and therefor

How is average pressure differential calculated? What is the condition of door assumed to calculate above. Thanks!

In the Baseline model for a major renovation, for the envelope part: Do we use the “normal” Baseline elements as are in appendix G or do we model the envelope as it was before the major renovation

I've been told there's no marine grade plywood product that I can use on foodservice millwork that complies with this credit.

Hi, I have three buildings within the LEED ND boundary, and one of them is not going to pursue any green building certification.

Our contractor would like us to consider attempting an Innovation credit for their use of an aluminum form-work system for all of the tilt-up concrete elements built in the project: the intent of t

If we use an exhuast fan for an office and have no clear location of OA intake, can we comply with 62.1?

Hi All, Th Appendix A - AGMBC Applicability for Credits and Prerequisites in LEED 2009 Design & Construction Rating Systems describes a Mater Tenant Design and Construction Guideline for SSc9