My project boundary includes a baseball playing field which will be new - but the lighting around it is existing. Our reviewer wants info on that lighting but to find IES photometric files for...

I don't see how one goes from the candela - degrees diagram and translate that into how many lumens are above nadir...what's the limit on % anyway?

Can you clarify the requirements for lighted letters on the
building facade? Thank you for all info available.

Two questions here: (1) The 2010 AGMBC, which is USGBC's guidance for campus projects, shows in table 1A at the end the credits that may be pursued as campus credits - Site Credit 8 does not...

I am having difficulty finding these items. Our lighting rep is also
having this difficulty. Our particular fixtures are not on the
website previously mentioned. any suggestions?

Our school is pursuing this credit under a final review.
All interior lighting is off between the hours of 11pm and 6am.
Therefore: Shall we indicate this as an Alternative Compliance...

Do facade mounted fixtures need to be shown on the photometric plan?
We received this comment in the first review
"Provide a revised photometric site plan with all exterior mounted...

If selecting Option 1 of SSc8, are occupancy sensors acceptable as automatic control of light fixtures? I guess what I am asking is if the lights are turned off by an occupancy sensor, under...

A new building, for which LEED certification is sought, will be constructed on an elementary school campus that has multiple existing buildings. The LEED boundary is at the property line and...

I am assisting in completing documentation for a project that falls under LEED for Schools 2007, specifically SS Credit 8. We have determined that we are zone LZ2 which requires 2% or less total...