Hello all, we would like to certify the extension of an already LEED certified building. Do anyone know if there are other regulations or it is possible to extend the first certification?

The total area of this LEED-CI project is more than 75% of its LEED-CS building area and there is no parking space in the LEED boundary of the building, but there is a public parking across the str

Do I have to chose one categorization procedure (Building Area or Space by Space Method) to determine the lighting power density (LPD) in the Baseline Energy Model? My building is Mixed-Use so I h

Are batteries indeed required for this credit? If so, where is this specifically stated in a reference or LI? Thanks!

Hi, I would like to know if there is any special validation to my situation: We used to have irrigation from the faucets, what means an irrigation with potable water, but we are attempting to get

There is an apparent discrepancy between the CI-Retail 2009 Ref Guide Supplement, and the LEED Online Form for Option 4: Case 2, Path 2. The requirement as stated in the Ref Guide Supplment is: "No

It seems from the credit language that bus stops do not need to be publicly accessible in order to comply with the credit. Would a university campus shuttle service count for this credit?

Hello. I am trying to figure out how to classify the transient population at a hotel with restaurant on the ground floor.

We have several projects where storage for "peak visitors" may not be practical. Might LI #2422 apply in these cases? Or can anyone suggest a different compliance path?

Hi, We would like to know if USGBC will send representatives to present the plaque once a project is certified.Would USGBC will come down to the respective project loaction ,if the The project orga