Universiti Teknikal Malaysia Melaka
Cloud Computing (CC) has been recognized and gained significant importance as an approach that can be used to save the energy of resources being used by organizations. CC is crucial in virtualization; that is helpful to reduce the use of the number of power consuming servers. Virtualization itself is being green as it is energy saving, cost effective and resource saving. For the use of resources, data centre, hardware, application platforms and application, there is a need to pay much more attention on energy consumption.