I am trying to understand the difference between the two sections of the credit form for these calculations. I don't find much help in the credit language.

If Ambulance Drop-off is best served adjacent to LEED site boundary, achieving 0.2 FC at curb line would compromise emergency functions. Should we abandon the credit or is an exception possible?

Could in-patient rooms in a hospital be excluded from the interior lighting portion of SSc8?

How does one calculate light pollution reduction using v4 for a college campus. Specifically, does take measurements around the athletic fields on campus?

I am currently working on a project that has a covered, above ground parking garage within the site boundary. Are the fixtures within the parking garage considered interior or exterior fixtures?

Light Pollution Reduction In this section of credit how i identify the mean lamp lumens. because the specification sheet of normally the lumens is mention. for ex.

Is there any circumstance whereby an after hours manual override for a Civic Building would not be acceptable for exterior lighting?

Hallo Bill, The Reference Guide mentions "Software is also available that will calculate the BUG rating using the IES file for the luminaire." Would you please share with us what software the guid

Hi Bill - Perhaps you can help me with this. The RG states a requirement of 200 cd/m2 (nits) for nighttime hours and 2000 nits during daytime hours for Internally Illuminated Exterior Signage.

In LEED v2009 there is mentioned the following about the lighting boundary: illuminance generated from a single luminaire placed at the intersection of a private vehicular driveway and public roadw