Energy Internet integrates small-scale renewable energy systems, electric loads, storage devices, and electric vehicles for effective transaction of power backed by emerging technologies such as Internet of Things, vehicle-to-grid, and blockchain. Its features, such as plug-and-play mechanism, real-time bidirectional flow of energy, information, and money can lead to significant benefits and innovation in electricity production and. The Internet of Energy (IoE) or Energy Internet is a futuristic evolution of the electricity system, conceptualized as an energy-sharing network. The ot er shore of this revolution is called Energy. In light of current developments in information and telecommunication network technology, the concept of the Energy Internet (EI) has been proposed. Many steps have been done recently to put the EI into practise. These EI models have a lot in common, and yet no one has settled on a single. SG is a unique and advanced concept combining interconnected power systems, intelligent networks, and smart monitoring, which greatly improves the utilization of energy resources. The centralized control scheme in SG is gradually transforming to a hierarchical distributed control, with the aid. ired to mobile domain. MEI will be a significant complement for Internet of things (IoT), because battery charging.
