The MLO says that in order to establish the Total Initial Site Lumens one must use Table D, adding together the Allowed Lumens Per Square Foot and the Allowed Base Lumens Per Site.

Does the angle of installation of the lamp influences its BUG rating?

We are looking at a project that would be considered a major renovation, but we are not touching the outside face of the exterior walls of the building.

The V4 BD+C reference guide notes "When additional properties owned by the same entity responsible for the LEED project are contiguous to the project site and have the same or a higher lighting zon

Has anyone received an exemption for uplight and light trespass for sports fields? Or know the reason why the exemptions from v3 were not carried over?

Just got the review comments back on a project.

For Uplight, Option #1 was selected.  BUG rating of fixtures was provided.

I have a project in Auburn, CA for the California Conservation Corp.  The new building will have a stem mounted luminaire that will illuminate the building name.  Since this luminiar

Hi all,

Hello,

We are considering having the exterior lighting on daylight sensor and also on a management program.

Hello,

The project I am working on is in zone LZ-1 (occupied part of a park).