Are inpatient floors excluded from the daylight calculations?  Or is the perimeter area to be determined for inpatient floors as well as non-inpatient floors and inlcude all perimete

Knowing that in ERVs a small amount of exhaust air seeps/leaks into the supply air stream, is it possible to use an ERV to exhaust air for janitor closets, etc.

Is there any credit for the whole building's life cycle cost in the lastest version?

I have a question regarding one of the conditions to be met to achieve this credit:

According to LTc4 – Surrounding density and diverse uses, I would like to ask for a clarification regarding the definition of “Buildable land”.

We are trying to upload the evidences of a project to LEED online (v4, BD+C Core and Shell), but we are having trouble with those credits that pursue version 4.1.

We are growing our Design Performance Group at NBBJ!

I'm working on a huge existing Mall, Is the commingled waste approach accepted in LEED V4.1 for the Waste Performance prerequisite?

I wanted to know if the percent of occupants can be reduced to reflect that only employees use the Kitchen Faucet and not visitors.

Greetings,

The energy source of the project we are modeling is electricity only.