"Save Energy", is the present interest of the world. Temperate usage of electrical force through viable use of it is an absolute necessity. Amid generation of parts utilizing Computerized Numerical Control machines, parcel of force is expended. Advancement is the demonstration of word scan be upgraded by least machining time in each machining forms. With the general utilization of modern and high cost CNC machines combined with higher work costs, ideal working parameters are alluring for delivering practical parts. This paper demonstrated that by diminishing the working time of high power expending generation utilizing CNC electrical vitality is monetarily used. Three unique parts are considered for which different operations like turning, processing and confronting are performed in three distinct businesses. The optimizing so as to machine time is decreased the cutting rate, food and profundity of cut. Usage of ideal cutting parameters recommended by enhancement methods has lead to decrease in machining time, power utilization, work cost, item machining cost and enhance the use of the vigorously put CNC worked machines in assembling commercial enterprises. So this paper recommends the commercial enterprises with ideal cutting parameters for CNC machining procedures to have least machining time in businesses, which thus spares electrical vitality.