There are several materials in my calculator for which I have VOC information, but I cannot find a GreenGuard Certificate- are there other resources or documents available to help meet the criteria

Our project is a hotel for which all guestrooms are being manufactured as modular units. This will certainly save waste, and we are interested in pursuing Option 2.

I am working on a project where I must choose the materials for the MRc4 credit - LEED V3 (gold certification).

Our area of work includes portions of the first and second floors of a university library in California. On the first floor, only bathrooms are included.

Is there a minimum duration after occupancy you must wait to conduct the occupant comfort survey?

The low-emitting materials credit was simplified in LEED v4.1, yet the CDPH emissions testing (California Department of Public Health (CDPH) Standard Method v1.2–2017) standard is new.

Hello!  Is there an Exemplary Performance threshold for this credit?  

Hello!  I am working on a project with on-site PV.

Hello, I was able to locate a Low-Emitting Materials Third Party Certification table for V4 projects on the USGBC website, I am looking for the equivalent for LEED 2009 projects. This is the table:

We have four systems on our project that we could potentially submeter.  However, from reading the LEED V4 Reference Guide, and this short article -