1. EPA. Report to congress on server and data center energy efficiency public law, US Environmental Protection Agency; 2007. p. 109–431.
2. Larson JB. America’s Energy Security Trust Fund Act of 2009, in H.R. 1337; 2009.
3. Koomey JG. Estimating regional power consumption by servers: a technical note. Lawrence Berkeley National Laboratory: Oakland, CA; 2007.
4. Hannemann R, Marsala J, Pitasi M. Pumped liquid multiphase cooling. In: IMECE – international mechanical engineering congress and exposition. Anaheim, CA, USA, paper 60669; 2004.
5. Mongia R, Masahiro K, DiStefano E, Barry J, Chen W, Izenson M, et al. Small scale refrigeration system for electronics cooling within a notebook computer. In: ITHERM 2006. San Diego, CA; 2006.