Consortium Blockchain-based V2G Energy Trading System Using Tokens

Recently, under the influence of the Fourth Industrial Revolution, the government is attempting a new field of revitalization of the power energy trading market in the energy industry. With the advent of prosumers that generate and consume electricity by themselves, the need to promote transparent transactions by establishing a safe and reasonable transaction platform for energy transactions has increased. With the development of blockchain technology, the research has been actively conducted, and interest in services incorporating blockchain is increasing in various fields, and various studies incorporating blockchain into the energy transaction field have been actively conducted. Along with the need for a transparent energy trading platform, the need for electric vehicle charging infrastructure and power load management, one of the core technologies of smart grid, is also increasing. Therefore, this study aims to build a V2G energy transaction system based on the consortium blockchain and develop an application for transaction activation. In addition, it intends to incorporate the blockchain system into real life and lay the foundation for commercialization of the blockchain system.