a power control module operating on the host computer configured to remotely initiate a change in a power consumption state of the plural remote servers;

a modulation module configured to dynamically modulate clock speed of the plural servers at the request of an administrator;

a command generation module configured to generate appropriate commands and encoding the commands into a format suitable for transport over a data network from an administration terminal to the plural servers; and

a module located at the servers configured to interpret the commands and execute the commands by the plural servers.