For new construction projects, the Ref Guide excludes insulation around HVAC ducts from the IEQc2 requirements (p.668).

Has anyone pursued this credit for a multifamily building? I'm assuming the automated demand response would only apply to common areas under the building management's control.

What level of testing is actually required for LEED V4 enhanced commissioning envelope testing?

This is our fourth project to attempt this credit.  A major "lesson learned" is to make sure the intent and requirements are discussed early in concept and SD.  This can be an immense hel

the dwelling unit factor is determined by the zoning- correct?

what is the zoning for military bases?  we work on barracks.

Our team is working on a project in Boston located near the MBTA Silver Line (0.46 miles from the Silver Line Way stop).

The language of the Pilot Credit now requires Communications (data cabling). 

Has anyone run into a challenge with patient room faucets? We seem to have an infection control team that won't allow less than the 2.2 gpm flow rate, which is not WaterSense compliant.

Do the electric vehicle parking spaces need to be located within a certain distance of the building entrance?  If yes, what is maximum allowable distance and is this distance a radial distance

The new USGBC-provided "Minimum IAQ Performance Calculator" appears to be applicable to LEED 2009 and LEED v4 projects in that it includes calculations for ASHRAE 62.1-2007 and 2010.