BusinessComputers, the 'Energy Consumers': A Cool Place for Overheated Computers04:38This browser does not support the video element.BusinessKiron Kreuter10/12/2011October 12, 2011"Cloud computing" has generated a great deal of buzz. Computer users are able to store their data in huge central servers via the cloud, but it also consumes a lot of energy - about 10.5 percent of Germany's total power consumption.Copy linkAdvertisement