My question is pertaining to the water calculator sheet for WEp1 pre-requisite. This is for a LEED v3 New Building office project. 

several products we got from different subs/ suppliers submitted us product cut sheets that indicate that plywood based product is "exempt from testing by CARB" and the sub or supplier also provide

Has anyone heard of an alternative or interpretation request to swap out ND for BD+C or EBO+M projects? I'd love to leverage!

Hello,

I like this credit, but I don't think the language is clear. The beginning of the credit tells me that I need to have at least one main stair. Ok - understood.

Hi all, it's time to schedule our next session. Who's in?

I'll be taking it this summer as I'm still in school, any suggestions for a study guide? Anything else I should be aware of?

We are working on a building built in the 50's, and the project team has elected to follow LEED Interpretation 10472 - Simplified VRP Calculations.

This is deep nerdy stuff, so don't say you haven't been warned.  ASHRAE has opened the first public review to its net zero standard (228).  Here's the blurb:

For projects less than 100,000 sq feet, is there an alternate complaince (or exclusion clause) for restaurants?  If you look up “Advanced Buildings Core Performance Guide” and tr