I am working on a CS project which is in an urban setting located on a city block where my LEED boundary is established as edge of curb.

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 definition of sky glow in LEED is including the reflected light that enters the atmosphere.

Hello, My project is a Core & Shell and will work 24 hours in operation, so how should I proceed to the requirements of the interior lighting?

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.

On first submittal of this credit, we got the comment that our project was actually in an LZ-2 zone instead of an LZ-3 zone.

Can I consider entrance lighting (light fixtures above the building entrance) a safety and comfort lighting? And therefore not to include it in the calculations?

Hello, We are working to certify a building with heliport on the rooftop.

We are calculating the Exterior Lighting Power Density on a project that has building facade lighting on each facade.

1. Is any advertising lighting installed on a facade included in illuminance simulations? 2. It is written here (Bird's eye view) that advertising is not included in LPD calculations.