Smart Grid is considered as an electrical network or system that integrates the actions of all connected participants through the use of intelligent solutions in order to ensure a sustainable, cost-effective and secure energy supply. The concept of Smart Grid development in energy in a more global sense is not only the latest energy technologies, but also modern information and communication technologies of billing, e-commerce, modeling and data storage, virtualization, computer security, distributed computing, collection, processing and transmission real time information. In implementing the provisions of the Smart Grid concept, it is necessary to note the outpacing growth of the role of local electricity markets for the development of local energy supply systems (Microgrid), in particular, the evolution of Microgrid as active consumers (prosumer) and virtual power plants (Virtual Power Plant, VPP). Generation (DRG)-(Distributed Energy Resources, DER)[2, 3, 4]. Retail electricity prices that change over time significantly help reduce the cost of producing or purchasing electricity in the system, meet operational capacity reserve requirements, and so on.