If the site was previously a greenfield do you have the option to do off-site preservation of land to comply or is limiting the site disturbance the only option?

Looking at the Water Use Reduction - Additional Guidance in the section for Dual flush, they say: " For the female water closet usage, there is a 1:2 ratio in terms of number of full-flush to low-f

How do we calculate the Ds value for the condition where "The cooling load is low due to minimal envelope and internal loads but the number of occupants are at peak?" We have the following comment

Shall the person who enters his/her initials under signatory section ( for example IEQp1 or EAp2-1, 2-2, 2-3 ) be registered mechanical engineer (PE) ?

We are installing alternative-fuel refueling stations, with preferred parking.

Hi, My project is a factory building. They are installing only Indian Water Closets and no Urinals. How to calculate water efficiency if Urinals are not used?

Does anyone have more detail on the FAR requirement for documenting a zero lot line project? Is it like the density credit in that you only need to include buildable land?

Does anyone know if either prereq EA - Minimum Energy Performance, or the Optimize Energy Performance credit need a third party review as it did under the CaGBC's LEED 2009?

Hello! We have a project that started construction some time ago, and stopped 1 yr ago, leaving only phase 1 (concrete slabs only).

Hi, we have a project that is an museum and auditorium with many educational components, as tour, video, activities, interactive web page, etc. Is it possible to obtain two ID credits for educatio