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correction to FAQs

NC-2009 SSc8: Light Pollution Reduction
posted by Tristan Roberts on May 8, 2013, 5:28 pm

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Covered Parking

NC-2009 SSc8: Light Pollution Reduction
posted by Kerrie Racicot on May 20, 2013, 1:29 pm

Hi All,

My project consists of a large parking lot where all interior parking spaces are located under solar canopies and perimeter parking spaces are uncovered. When calculating exterior...

Automatic shutoff system

NC-2009 SSc8: Light Pollution Reduction
posted by Magda Aghababyan on Jun 11, 2013, 3:21 am

We have a site with 3 product buildings and a small separate canteen building . We have done automatic light shut off for the production buildings during after hours and we want to know if we...

Parameters for the site illumination model

NC-2009 SSc8: Light Pollution Reduction
posted by Salanson Paul-Eric on Jun 12, 2013, 10:23 am

We are working on the site illumination model to measure compliance with the...

Indoor lighting and working between 11 pm and 5 am.

NC-2009 SSc8: Light Pollution Reduction
posted by Lise Dannesboe on Jun 19, 2013, 8:45 am

We are working with an office building which has requirements for providing working stations between 11 pm and 5 am. Inside the building, there will generally be provided 200 lux...

Definition direct line of sight

NC-2009 SSc8: Light Pollution Reduction
posted by Lise Dannesboe on Jun 19, 2013, 10:24 am

I tried to fiend a definition of "Shield envelope openings that have a direct line of sight to non-emergency luminaires". Does that mean that you should not be able to see the luminaire from...

LEED SS 8 credit language...

NC-2009 SSc8: Light Pollution Reduction
posted by Rick Alfandre on Jul 30, 2013, 9:54 am

Regarding the interior light requirements: We have an office building that is not intended to be in use during the 11pm to 5am period, therefore we will have automated controls w/ manual overide...

Individual Lighting Power Allowances for facades

NC-2009 SSc8: Light Pollution Reduction
posted by Lise Dannesboe on Aug 18, 2013, 1:46 pm

Hej! Our building is in LZ3 and Lighting Power Allowance for facades is 0.15W/ft2 for each illuminated wall . I understand that these requirements have to be met during working hours, after...

city owned lights

NC-2009 SSc8: Light Pollution Reduction
posted by Saju Varghese on Sep 12, 2013, 3:49 pm

city owned lights are not included in our photometric calculations, but how in reality can somebody check that the lights are matching our calculations if the city-owned lights are there anyways...

"Lighting Boundary" definition and use

NC-2009 SSc8: Light Pollution Reduction
posted by Anya Fiechtl on Oct 11, 2013, 1:31 pm

LEED interpretation 10236 (http://www.usgbc.org/leed-interpretations?keys=10236&=Search#) seems to indicate...