For every organization 25% of operating cost is lying under energy consumption for their everyday working. Measuring and controlling energy consumption generates high impact of daily operating costs of the organization. Measuring energy means monitoring power consumption in all aspect, by building, floor, high consumption equipment, etc. and execute better decisions to reduce the consumption. zLinkFM™ helps facility managers to monitor energy consumption by using various cost effective real time energy meters available in the market. It is continuously reading the energy consumption of various equipment and circuits without altering any existing wiring in the premises to provide better insight of the energy consumption to control and reduce the energy cost. Monthly, daily, and specific period analytics are provided based on the data captured and an option to set alarms and notification on exceptional values are also available as part of the system.