This paper intends to establish a system which advises to keep an eye on the readings from an energy meter and regulating the switching of energy meter. The proposed system has maximum demand concept, to alert the user when the energy consumed crosses beyond the set limit in the form of text message. In this we have designed the system in such a way that if the maximum demand for the industries under load conditions exceeds the allotted demand then the Electricity Board will insist penalty for that consumer.