http://www.leeduser.com/comment/redirect/24547 Per GBCI, the Leed Reviewers are allowed to request a vertical calc grid if they are concerned about an area of the site.

Hi, we´re working on an commercial project. In a production hall of 270,000 ft. floor space and 39 ft.

I am working on a AAA Ballpark project. My understanding is that the lighting power density for the external floodlighting is required to comply with a figure of 2.15 W/m2 as it’s been classified

project is along an arterial road with lots of city lights.

Dear all, In a situation where there are some spot lamps for emergency maintenance that can emit upward lights but used only for max.

Can I use the ASHRAE table and methodology of demonstrating LPD compliance?

I was still hoping for an answer to the following regarding Automatic Shading Devices: This credit asks for uploads of product specifications, location plan, and riser diagram for automatic shadin

I have a dumb question - when they ask for Initial fixture lumens per lumenaire, do they want fixture output lumens or the lamp lumens? Big difference in the percentage calc.

I have been working on a 1000-person lodge which is shooting for LEED Silver.

The FAQs describes that the vertical footcandles needs to be measured at ground level. In my opinion, it is not true. Reference guide NC v3 describes that "Calculate the vertical light levels alon