%0 Report %K Energy efficiency %K Energy use %K Data centers %K Energy demand modeling %K Estimating %K Information technology %A Eric R Masanet %A Richard E Brown %A Arman Shehabi %A Jonathan G Koomey %A Bruce Nordman %D 2011 %T Estimating the Energy Use and Efficiency Potential of U.S. Data Centers %2 LBNL-5830E %8 08/2011