Hello,
I have a question regarding the horizontal and vertical footcandles.
In our understanding, the horizontal footcadle means that the illuminaiton is measured at horizontal plane...

Our project is substituting the LEED v4...

I am working on a LEED C&S project for a Building within a large business campus. In relation to the...

Hi, We are proposing to use a small percentage of lighting bollards. These lighting bollards do not shine light upwards when I review the photo metrics. However do I need to look at the light...

Hi,

How can in prove SSc8 for interior lighting, when my warehouse don't have windows?

The building is just a warehouse. For exterior lighting it's ok, but for interior i don't...

We are working on a project where the back of the building is very close to the property line that abuts a railway track. This railway track is used only for freight and not for any passenger...

We are working on a project where each exterior luminaire can be controlled and dimmed separately. For reasons of aesthetics, the lamps were placed at certain points. The original...

Hello, I am a little perplexed by the Online Form LPDs for exterior lighting for which the ASHRAE allowable...

We have a CS project, in which the wall mounted side lighting fixtures has been installed on the boundary wall on all sides. The height of the boundary wall is 2.5 meters. The...

No Nontradable Surfaces are illuminated; nothing to enter into Table SSc8-2. When we Check Compliance, this table is highlighted. Tempting to invent tradable surface illumination just to satisfy...