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EAp2

CI-2009 EAc1.1:Optimize energy performance - lighting power
posted by  Peter Doo  on 

If I have an Interior Lighting COMcheck completed for a project, is that sufficient enough for upload or do I still have to provide the Lighting Compliance Documentation Interactive Compliance Form

1
Mon Apr 25, 2016, 7:14 pm

Gross Lighted Area - ASHRAE 90.1-2007

CI-2009 EAc1.1:Optimize energy performance - lighting power
posted by  Trevor Karstens  on 

This topic was previously posted under EAp2, but was not getting any responses; this seems like the more relevant location anyways: I'm encountering difficulty in documenting the minimum 10% light

1
Wed Aug 17, 2011, 2:57 pm

I'm working on finalizing

CI-2009 EAc1.1:Optimize energy performance - lighting power
posted by  Heather Anderson  on 

I'm working on finalizing documentation for a LEED project. We have completed the calculations and are only looking about 15% savings.

1
Thu Dec 22, 2011, 12:17 am

Lighting Power Density

CI-2009 EAc1.1:Optimize energy performance - lighting power
posted by  Yaser Al Sharif  on 

Hi everybody, for lighting power density calculations, i was wondering about the additional lighting power density; how can we provide that the project includes specific lighting functions, and onl

1
Wed Apr 15, 2015, 6:47 pm
1
Fri Aug 6, 2010, 6:02 pm

LED Lamps in Luminaires Designed for Other Lamps

CI-2009 EAc1.1:Optimize energy performance - lighting power
posted by  Elizabeth Eason  on 

We have a project with 2 different pendant fixtures that the Owner really wants to use - but they are designed for MR-16 and incandescent lamps. It appears that, according to ASHRAE 90.1-2007, reg

1
Fri Nov 9, 2012, 9:45 pm

CUP question

CI-2009 EAc1.1:Optimize energy performance - lighting power
posted by  Brightworks Sustainability  on 

We have a group CI project - 4 floors of one building and 1 smaller floor of a second building.

1
Mon Apr 25, 2016, 6:03 pm

Accounting for common/shared areas

CI-2009 EAc1.1:Optimize energy performance - lighting power
posted by  Robert Calloway  on 

This question is in regards in to LEED CI 2009 - Credits EAc1.1 & EAc1.2 for lighting power density and light controls. Do tenants have to account for common areas and spaces for lighting powe

1
Mon Nov 4, 2013, 8:42 pm

Exterior Lighting - LPD

CI-2009 EAc1.1:Optimize energy performance - lighting power
posted by  Simon Sue  on 

We have a retail banking project. the building is 2 stories high + a roof top and was renovated. We installed a roof garden on it. we also install light fixture surrounding the roof garden.

1
Tue Nov 29, 2011, 2:43 am

LPD for data center space type

CI-2009 EAc1.1:Optimize energy performance - lighting power
posted by  Keith Amann  on 

I received comments back from a reviewer that data center/server rooms should be classified as "active storage" with 0.8 W/sf allowance.

1
Mon Nov 4, 2013, 11:15 pm