Forum quick links
Wall on Site Boundary
NC-2009 SSc8:Light Pollution Reductionposted by Omer Moltay on
We have a 2 m. high brick wall running all around out site.
Tree-mounted luminaires
NC-2009 SSc8:Light Pollution Reductionposted by Heather Holdridge on
We are working on a rural site which will be classified as LZ1, so will not be allowed any light to be emitted above 90 degrees from nadir.
When is the lighting zone classification determined?
NC-2009 SSc8:Light Pollution Reductionposted by Mark Meaders on
We have a govt. project that is building on a greenbuild site. The pre-development condition of the site is an LZ1. However, after the project is developed, there will be over 1m sq.
Facade Lighting
NC-2009 SSc8:Light Pollution Reductionposted by Maria Kutelova on
Our project has issues with the lighting on one of the facedes that exceeds the LPDs per ASHRAE.
Light Trespass and Abutting Building
NC-2009 SSc8:Light Pollution Reductionposted by Dave Wortman on
We conducted a photometric analysis for a new building and complied with light trespass on all sides of the building except the south side, where the new building will abut an existing building wit
SSc8 for Multiple buildings
NC-2009 SSc8:Light Pollution Reductionposted by Marcio Alberto Casado Pereira on
We are trying to pursue this credit as a campus credit.
Definition direct line of sight
NC-2009 SSc8:Light Pollution Reductionposted by Lise Dannesboe on
I tried to fiend a definition of "Shield envelope openings that have a direct line of sight to non-emergency luminaires".
ULR compliance and indirect light
NC-2009 SSc8:Light Pollution Reductionposted by ÅF Lighting on
We are developing a principal design for an industrial building within zone LZ2 or 3, depending on where it is located in the world.
Search Light at Prison
NC-2009 SSc8:Light Pollution Reductionposted by Dave Hubka on
Would a prison search light be exempt from the credit requirements?
Light trespass in a parking lot addition
NC-2009 SSc8:Light Pollution Reductionposted by David Sheridan on
My client is expanding an existing building onto an adjacent tract. Our LEED boundary is the interface between the new and existing buildings, extended across what was an existing parking lot.