Abstract: High energy consumption as well as reducing the known energy resources is the key factors to develop the philosophy of optimum energy consumption. So, with representing different energy optimization methods and ways it is quite possible to reduce the energy consumption (optimum consumption) because the number of energy consumers versus the energy resources and even energy production and conversion facilities is increasing everyday. To get the above goals a simple optimization model (linear model) is discussed in this essay in order to set the level of load optimization management for an acceptable energy distribution according to the costs and expenses. In this model, according to the present costs i.e., demand charges (a) and energy charges (b) and also the given optimization model, we are able to achieve a suitable distribution of the total available energy in accordance with the economic optimization of the total energy which is in turn completely coincided with Iran`s present situation and minimum capabilities in energy sector.