Per the LEED Credit Library, there seems to be confusion, or room for interpretation, on how to pursue Whole Building Water Performance Measurement for an Innovation credit in BD+C projects.

Hi! We have a data sheet from a shower which specifies a flow of 7,8 liters/minute at a pressure of 5.5 kgf/cm2 (which is equivalent to 5,39 Bar or 78 PSI).

Hello, We have a project with the following site constraints: The LEED Project Boundary includes 2 new buildings: an office tower, and a small bank building.

For LEED EBOM 2009, IEQp1, are exhaust fan test reports required for every fan or just one per type.

If there are rainwater management measures taking place as part of the masterplan surrounding and including the project building but these are not within the LEED project boundary, can those measur

Under the LEED Core & Shell Version 4, the project will be connected to a district heating and cooling plant. Can this be claimed as a renewable energy source under EAc5?

If the building is connected to a DES system, do both the DES system as well as the building itself need to be modelled?

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?

If I am doing a retail store that is located in a large shopping mall can I use the other items in the mall to fulfill the 10 basic services?

I am planning to pursue an ID point for Green Cleaning for a NC v2009 project.