Is it acceptable to set up exterior lighitng to turn off automatically after 10:00 p.m. so when using an illumination model these show up as to be turned-off?

We have a project where we are restoring an historic building as part of a much larger office tower in an LZ4 zone.

Hi, We are working in a CS project and we want to know if the tenant spaces lights must accomplish the requirement of the options or not.

Dear All, We are having a fence around our proposed building and this fence will be lit with lights (may be bollard lights or buried up lighting).

No Nontradable Surfaces are illuminated; nothing to enter into Table SSc8-2. When we Check Compliance, this table is highlighted.

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.

Hello, I am a little perplexed by the Online Form LPDs for exterior lighting for which the ASHRAE allowable LPD case becomes smaller according to the lighting zone (LZ1,LZ2 and LZ3).

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.

We are working on a project where the back of the building is very close to the property line that abuts a railway track.

Hi, How can in prove SSc8 for interior lighting, when my warehouse don't have windows? The building is just a warehouse.