Hello, I am working in a DES heating and cooling thanks to sea water and I would like to know if it is taking in account as a non-roof measure.

Dear all, Since October 1, there were updates on VOC requirements, but the calculator does not appear to have been updated.

Hello, our project is located directly along a public sidewalk. There are several retail tenants in the project.

What is the right definition of street frontage?

I am currently looking for a PDF version of LEED rating system CS 2009 updated from october 2010. Current version on USGBC website is updated from 2013, but the project I'm currently working on wa

Dear all, As we all know it is possible to get ‘Exemplary-Performance-Points’ by double the appropriate credit requirements.

Hi, an occupant in our project building (office) insists on indoor smoking. He agreed to installing a cabin in his kitchenette (they already smoke there).

Dear all, I have a question according to meet the composite sound transmission class (STCC) ratings listed in Table 1: Do we have to meet the STC rating for the combination 'office - hallway' for a

A finished wood floor has been varnished off-site previous to installation in a office project.

Dear LEED community, we are working on a project in Berlin, Germany.