We understand from experimenting with the forms that the results are influenced by the male to female ratio. Are all projects required to use a 50:50 ratio?

When you are calculating, dual flush weighted averages for residential usage, the guidance says 1:2 ratio of full to low flush uses for both females and males.

Hi!! My project is planning to use Jacuzzi as one of the sanitary fitting in the master room.

We are working on the LEED Core&Shell (v3, 2009) project in Switzerland .

i m working on a mixed use building project (mainly residential) and i have the following question: 1- for offices for example the daily usage is the summation of males usage and females usages b

Hello, We currently have a project of an apartment building with 5 FTEs, 8 visitors and 78 residents.

FYI, the November 2011 addenda has two additional pieces of guidance on WEp1 calcs that are especially useful for hospitality:

We are considering using multi-flow shower heads on a commercial office project for the locker rooms.

I am working on a hotel project, which would use standard fixtures (no high-efficiency fixtures), but would still earn 2 points under WEc2, and 2 points under WEc3 due to utilizing recycled gray wa

We have a manufacturing campus and are assessing a new office block within that campus.