Global Real Estate Hewlett Packard Company's data center efficiency at its Cupertino campus has been dramatically improved through a project supported by PG&E. Scattered data centers were consolidated into a newly finished data center with state of the art efficiency measures. They have saved 14,407,928 kWh and $1,728,951 last year, a 14.1% savings. They accomplished this by installing a high tech cooling system that prevents hot and cool spots in the data center and utilizes efficient chillers, pumps and cooling towers. Global Real Estate Hewlett Packard Company has also cut peak demand by a max of 1,644 kW, or 12% of peak.