[Bldg-sim] Looking for published utility data

[Sami, Vikram]

I am working on a mixed use project that has offices, retail residential and higher education spaces in the mix. We are trying to estimate anticipated energy loads - both annual usage and peak demand for each space type (chilled water, steam, natural gas and electricity). I have reasonably good data from CBECS & LBNL on annual energy usage. The roadblock is in the peak demand numbers.

Does anyone know of a good [credible] published resource for peak demand numbers for these building types?

Thanks for your help

Vikram Sami, LEED AP BD+C

Sustainable Design Analyst
1315 Peachtree St. NE, Atlanta, GA 30309
t: 404.443.7462    f: 404.892.5823    e: Vikram.Sami at perkinswill.com<mailto:Vikram.Sami at perkinswill.com>
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