Our project is in an urban site; the LEED boundary goes beyond the property line and sometimes the curbline.

We have to document that, for LZ2, max. 2% of initial fixture lumens are emitted at an angle of 90 degrees of more from nadir. In your experience how would you achieve this?

We have a 2 m. high brick wall running all around out site.

SSc8 includes a limitation in terms of the total initial designed fixture lumens emitted at an angle of 90 degrees or higher from nadir (for example, 2% for LZ2).

I have been working on a 1000-person lodge which is shooting for LEED Silver.

I'm working on a project currently that requires exterior security cameras.

Hi, I am working on a building that has commercial activities on the street level floor and offices on the rest of the floors, the project is places in Lz4..

Can a project boundary extend into a lake? I have a Department of Natural Resources building located on a lakefront. They have a public boat landing on site.

I believe there is an error in the Sample LPD Calculation file that has been provided. Or, my understanding how to correctly calculate the LPD is wrong.

This may stretch a bit outside the LEEDuser realm, but...... I received a comment on a past project, where the reviewer wanted verification that the project was actually a LZ3 as defined by IESNA