Template:Energy efficient BT
From Lauraibm
Full article: BT Aims For More Efficient Data Centers (5-Sep-07)
BT are consolidating many of their systems onto VMware and Solaris containers, this allows for the number of servers to be physically reduced. The company are also evaluating the overall energy efficiency of the buildings housing their data centres, and are considering using fresh air cooling and converting from AC to DC; these efforts are all in attempt of improving the efficiency of their data centres.