Dear Concern :-

I have doubts in BUG rating Mounting height 

If Street Lights on the public sidewalk adjacent to public streets are within project scope and LEED Boundary, are they required to comply with BUG Rating?

Hello everyone,

I would like to ask for a clarification related to the allowed modification of the lighting boundary.

Does a greenhouse need to be included in the light pollution calculations? (e.g.,  the vertical illuminances and the percentage of total lumens emitted above horizontal)

Government mandated roadway lighting is exempted from light pollution reduction calculations. What about correctional facilities?

Facade mounted fixtures are exempt from the B backlight part of the bug rating.

We have a project that has no exterior lighting - not even emergency egress, as the travel paths go through an existing, compliant building.

Dear Concern:-

Hello, I remember a tool online for the determination of the BUG indexes. The upload of the photometric curves was necessary. I am no more able to find that. Is that no more available?

Dear All,

In what relates to internally illuminated signage, according to Guide’s Setp by Step, compliance with this credit can be evaluated by means of: