[Bldg-sim] Appendex G LPD

[Kris Raj]

Robby, Thanks for your response. I did see that section. It just gets confusing because the same section seems to indicate that the baseline lighting power density can be based on whole building method. Also the LEED EAp2 1.4 template excel spreadsheet has entries to indicate weather the lighting is based on space-by-space or building area method.
thanks
raj


________________________________
 From: Robby Oylear <robbyoylear at gmail.com>
To: Kris Raj <kris_raj at rocketmail.com> 
Cc: Bldg-sim <bldg-sim at lists.onebuilding.org> 
Sent: Monday, June 25, 2012 12:08 PM
Subject: Re: [Bldg-sim] Appendex G LPD
 

Kris,

Refer ASHRAE 90.1-2007 Appendix G Table G3.1 item 6 for the Proposed Building Performance.  

Yes, you have to go through the lighting layout and calculate the power for each zone.

Robby Oylear, P.E., LEED
AP
Mechanical Engineer
Senior Energy Analyst
 
D206-788-4571
www.rushingco.com

On Mon, Jun 25, 2012 at 6:24 AM, Kris Raj <kris_raj at rocketmail.com> wrote:

hello, 
>         Does anyone know if we can use building area method for lighting in the proposed case for a LEED App G simulation. We were just given the total wattage of the building from the lighting designer. Or would we have to go through the lighting layout and calculate the power for each zone.
>
>
>thanksraj
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