I am trying to understand how to account for native trees. I understand that we do not count the area of the canopy, but what is at ground level.

If you have non-densely occupied spaces served by an existing AHU, how should the outdoor airflow measurement be handled?

Does anyone know what the basis is for the plumbing fixture uses by occupancy type? For example - 3 water closet uses for each female FTE, etc.

This might be a silly quesiton, but when should you submit the optional ASHRAE compliance forms? If it's optional then why should anyone ever submit these forms?

How would a team determine the effluent flow rates from residential dishwashers and clothes washing machines?

The credit submittals require "product data indicating meter has capabilities of meeting prerequisite requirements", but the credit language does not specify requirements for the meters themselves

Do linseed oil and linseed oil paint count to rapidly renewable products?

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,