An energy management systems is a system of computer-aided tools used by operators of electrical utility grids for you to monitor, control, and optimize the performance in the generation and transmitting system. Energy management systems can also be often commonly employed by individual commercial organisations to monitor, determine, and control his or her electrical building tons. Energy management systems may also provide metering, submetering, and monitoring operates that allow center and building managers to collect data and insight allowing them to produce more informed options about energy routines across their sites.