I have a project building located on a campus site, which consists 3 buildings from the same owner, but only one of the buildings is seeking for LEED certification. According to the statement...

Are there any circumstances where emergency exterior lighting would be exempt from credit requirements?

Can compliance with the following requirement also be documented by proving (through interior lighting contour drawings) that less than 10% or the initial fixture lumens will be transmitted...

Our project has issues with the lighting on one of the facedes that exceeds the LPDs per ASHRAE. However, the lighting on the other three sides of the facade are in total 30% below the...

Hi,
I'm working on a LEED v3 project and We have an issue complying with this credit.
Our project is basically a 24-hour operation project, however, some spaces do not operate for 24...

This note is for CALGreen but thought I'd share anyway.

The Light Pollution credit under CALGreen is now considered voluntary until July 1st. Also, the credit has been changed...

I am currently working on a project where we are renovating the interior of a building. The building has a parking lot associated with it and we are not replacing the existing fixtures in the...

The requirements state that for all zones: "Illuminance generated from a single luminaire placed at the intersection of a private vehicular driveway and public roadway accessing the site is...

We are building a healthcare project and have registered our project as LEED for NC. We have a question concerning exterior lighting. In LEED Healthcare it states "Note: The following areas may...

Hi all!
Our project is a zero lot project adjacent to a public walkway.The municipality will not provide any street lighting for the public walkway. The project however will provid street...