Based on the July 2010 addendum, MERV 13 Filters are only based on Outdoor air stream.

ashrae 90.1 give the LPD of different space. But i want to know what the correspondent illuminance level is.

It says that projects outside the US may use a local equivalent.

Look like I was a little too quick to complain, in my long critique, about how Frank didn't make use of my interview.

Does the credit require separate submeters for each equipment or can those be combined? Our project design includes a submeter that is for both the hot water and HAVC system combined.

It was asked earlier and doesn't appear to have an answer: is there a published definition of a "transit ride" for the purposes of this credit and exemplary performance?

Hi. The credit language states that the number of sampling locations will depend on the size of the building and the number of ventilation systems.

The parking lot is shaded by the building for much of the measured time, but the building is not "an architectural device(s) or structure(s) that have a SRI of at least 29".

We have a rooftop terrace exclusively for employees! Do we have to include the terrace in the roof area or it can be deducted?