Hi, All!

Our project is a big office building, with spaces for rent for future tenants. 

There are gym, bank, restaurants inside the project scope, that are actually available...

Dear LEED Users, 

Please help me in calculation of the vegetated area for open space. Can I consider the spread of the plant species for the calculation of coverage area? I assume the...

Hi All,

I'm working on a commercial interiors project that's pursuing both option.2 Air testing.

My question is, is it acceptable that the contractor hire an accredited professional...

Hello, I am exploring APC- WPWUR with my team to achieve more credits.

What innovative strategies or technologies have you found effective in achieving significant reductions in water...

Is it correct, or did I imagine reading somewhere that this Credit (or the Preserve Habitat Credit) allows for maintaining planting - typically grasses- at a lower height, around airfields?

"Board and Foam Insultation" needs to be more clearly defined (i.e. Mineral Wool, Mineral Fiber, XPS, EPS, Spray Foam).  Does the "Board" definition identify ALL insulation boards or just foam...

Inclusion of cement in the prerequisite does not make sense, as its emissions are already accounted for in the concrete.

Concrete Sustainability Council (CSC) responsible sourcing...

Dear all, 

I have attended the webinar and please see comment below: 

Comment: Structural...

We got our LEED comments back and one of our comments was "The narrative on the LEED form outlines that source contaminants may enter the building because they are stored elsewhere on site. It...

We are having a debate on the criteria. I understand  requirement to meter any load that is 10% or more of the anual load but is metering the mechanical system as a whole capable of recieving the...