1. LBNL, Data center website of Lawrence Berkeley National Laboratory, http://datacenters.lbl.gov/, 2003.
2. PG&E, Energy solutions and super symmetry, data center market research study, Presentation for PG&E Customer Energy Management, PG&E, California, 2000.
3. D. Lazarus, Net complex a dilemma for San Jose/SERVER FARM: plant would tax grid, San Francisco Chronicle, 2001.
4. R. Miller, How much power? Survey shows split among facility operators, http://www.CarrierHotels.com, New York, 2001.
5. F. Beck, Energy smart data centers: applying energy efficient design and technology to the digital information sector (Report No. 14), Renewable Energy Policy Project (REPP), Washington, DC, 2001.