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lighting for comfort

NC-2009 SSc8:Light pollution reduction
posted by  Jaida Anderson-Lozano  on 

How does this credit take into consideration lighting for comfort?

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Billboards during construction

NC-2009 SSc8:Light pollution reduction
posted by  Gahl Sorkin Spanier  on 

The contractor on a LEED site would like to put a billboard up.

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LZ3 : horizontal and vertical lux

NC-2009 SSc8:Light pollution reduction
posted by  Nicolas MOLLE  on 

I'm note sure to understand the fourth demand of this credit.

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SS CREDIT 8:LIGHT POLLUTION REDUCTION- UPLIGHT ALLOWANCE

NC-2009 SSc8:Light pollution reduction
posted by  JUNE KOO KANG  on 

I have a adjustable fixture mounted on the ground to uplight the tree. The initial fixture lumen above 90 degrees from nadir is 0 which is full cut off fixture.

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city owned lights

NC-2009 SSc8:Light pollution reduction
posted by  Saju Varghese  on 

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?

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Interior Shut off vs Safety

NC-2009 SSc8:Light pollution reduction
posted by  James Weingarten  on 

In version 2009, I have to shutoff or reduce interior lighting. The interior space is a chiller plant where lighting shutoff or reduction would create a safety risk.

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Exterior Lighting- Roof

NC-2009 SSc8:Light pollution reduction
posted by  ebru unver  on 

hi everyone, i ve been looking up to the documents about exterior lighting on the ssc8 but i cant seem to locate any information about the lighting on the roofs for roof gardens etc, i m wondering

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Automatic Shading Devices - 2nd attempt

NC-2009 SSc8:Light pollution reduction
posted by  Ryan Kurlbaum  on 

I was still hoping for an answer to the following regarding Automatic Shading Devices: This credit asks for uploads of product specifications, location plan, and riser diagram for automatic shadin

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initial lumens

NC-2009 SSc8:Light pollution reduction
posted by  paul martin  on 

I have a dumb question - when they ask for Initial fixture lumens per lumenaire, do they want fixture output lumens or the lamp lumens? Big difference in the percentage calc.

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Pathway lighting extends beyond LEED boundary

NC-2009 SSc8:Light pollution reduction
posted by  Anya Fiechtl  on 

We are trying to determine how best to treat a pathway that extends beyond our LEED project boundary.

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