Hello, We are working on a project which is an industrial facility that will operate 24 hours, for the interior lighting in the offices area we will reduce the input power, in the manufacturing a

I've got a project trying to meet the requirements of LZ2 under this credit. the LEED boundary abuts the public rights-of-way at all points. It is essentially an island between streets.

Hello, in LZ3, no more than 5% of the total initial designed fixture lumens should be emitted at an angle of 90 degrees or higher from nadir (straight down).

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..

I am conducting a survey in affiliation with University of Cincinnati for my Master's thesis which would take just 10-15 minutes of your time.

We are calculating the Exterior Lighting Power Density on a project that has building facade lighting on each facade.

The requirements state that for all zones: "Illuminance generated from a single luminaire placed at the intersection of a private vehicular driveway and public roadway accessing the site is allowed

I have a project building pursuing certification that is located on a campus.

Can photometric plan be created with trees in it to avoid the leakage of light pollution? Thanks.

LEED interpretation 10236 (http://www.usgbc.org/leed-interpretations?keys=10236&=Search#) seems to indicate that the lighting boundary is a modification of the project boundary (e.g.