[BLDG-SIM] Hospital End-Use Disaggregation

["Jason Glazer" <jglazer@xxxxxxxx>]

Bill,

Lighting can be all over for existing buildings since so 
many improvements have been made in the last ten years.  
One point of reference is the latest draft of ASHRAE 
Standard 90.1 that allows 1.6 W/sqft overall for the entire 
hospital building and specific spaces being 1.0 W/sqft in 
the nursery, 1.2 in the patient rooms, 2.8 in the emergency 
room and 7.6 in the operating room.  Altogether they have 
over twenty different spaces identified for a hospital.  
These are supposed to represent efficient lighting options 
that are cost effective - I believe it is appropriate to 
consider them less than the state of the art.  

Jason

On 10 Mar 99, at 18:43, BKoran@xxxxxxx wrote:

> I'm looking for some rules-of thumb for energy use by end-use for hospitals.
> I'm particularly interested in the electricity use for lighting at the present
> time.  Percentages of the total electricity use would be fine.
> 
> I'm seeking this information just to use for reasonableness checks.  I have a
> copy of a completed lighting audit that has numbers I don't think are
> reasonable.  The hospital whose use I'm investigating is located in San
> Francisco.  
> 
> I would be interested in a good source for this type of information as well as
> the information itself.
> 
> Thanks, Bill
> 
> 
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=========================================================
Jason Glazer, P.E.  mailto:jglazer@xxxxxxxx  847 698 5686
GARD Analytics - http://www.gard.com/
Building Energy Simulation and Analysis
List Administrator & 90.1 Consultant

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