In the current energy relative tension of the environment, through implementation of power demand-side management improvement of energy efficiency in the use and reasonable distribution of energy in the solution of the current energy issues are more important significance. Power Demand-side management of the program's design is a more complicated issue of decision-making. This article by sensitivity analysis of cost-effectiveness of power users and power users for response analysis of power demand side management schemes, provided for the implementation of the demand side management programmers must be based on.