The water use of dual flow faucets that has two positions, would be a weighted average of both? 1º: 1,58 gpm 2º: 2,37 gpm =1,97 gpm? As a dual flush toilet water use is calculated with 2 low+1ful

Hi ! Running daylighting analysis on a 4 stories building, assuming 3 floors have more than 75% of natural daylight between 10fc-500fc in regularly occupied space, whereas the last floor has less

I was very surprised to see the following statement in the Missing Manual and in the above Bird's Eye View section, "LEED defines a permanent monitoring system as having regular, repeated comfort s

We are planning on pursuing ND certification of a large site which is has multiple owners (single purpose vehicles all under common control.) The client's is pursuing certification to qualify for

Our project is a major renovation to a historic building, and preliminary calcs are showing that we are reusing 99.1% of existing walls/floors/roof.

I am working on an office tower project in Panama, and rain season is about to begin. What should we do if the mineral wool used for insulation on spandrels should get wet?

The "LEED Project Submittal Tips: New Construction 2009" document, link below, only lists EBOM credits as credits that can be pursued for innovation credit under the NC rating system.

While I haven't done an in-depth review of the Credits available for input in the 6th comment period, there are a few items that, if left as is, will be dealbreakers for me.

The LEED language is pretty vague on requirements for staff cleaning hours & training time, so we understand that it should be developed on a case by case basis per building/circumstances, but

Our project is an office/retail building that is to utilize water source heat pumps for retail and water cooled self contained VAV units for the office floors.