Does anyone know if for ventilation requirements Title 24 - 2005 is acceptable in lieu of ASHRAE 62.1-2007? I know for EAc1 Title 24 - 2005 is seen as equivalent to ASHRAE 90.1- 2007.

Seeking your Input: Does your organization have a policy pertaining to Leadership in Energy and Environmental Design (LEED)?

We are in doubt about the classification of regularly occupied spaces for a stadium. It will have the administrative area that will obviously be regularly occupied, but what about the VIP lounges,

Hi, I noticed that the new 3.0 version templates for IEQ VOC templates require a single contractor signatory.

hii, can any one help me how can I complete feedback survey form?? The link provided here and on LEED Pilot credit library page, list only 42 pilot credit.

Should we be continuing in this credit or asking for a transfer to PC 54? What would the USGBC prefer from project teams?

Is the Owner only qualified to designate a CXA?What if the contractor or subcontractor already hire CXA to do the commissionfor the project will that disqualify the proj.from achieving EA Pre1 Fun

We have tectum panels (acoustic/insulation panels) above our beams. Do we have to add additional panels to the wall to make up for the ceiling area occupied by the exposed ceiling structure/beams?

I'm using the Option 2 - Prescriptive Approach for this credit, In particular room has 6 windows and each side two and one side no windows.

Your comment in "Bird's Eye View" above states: "Buildings with large numbers of identical rooms with separate ventilation zones—such as hotel rooms or apartment units—have been allowed to perform