In this paper, a holistic review of the energy Internet evolution in terms of the architecture, types of ERs, and the benefits and challenges of its implementation is presented. An exhaustive summary of the designs and architectures of the different types of ERs is also presented. Building the Energy Internet involves transforming traditional, one-way power grids into decentralized, intelligent, and two-way, digital networks. ” With millions of interconnected nodes — solar, wind, storage, electric vehicles (EVs), smart buildings and more — all. Abstract—This paper focuses on the management of the electricity grids using energy packets to build the Energy Internet via machine-type communications. The present work proposes architecture of Energy Internet as a tool of categorization and presents the state-of-art related technologies and use cases based on a wide range of source including academic papers, project. The German Federal Ministry of Economics and Technology also launched E-Energy (Internet of Energy) about the same time. From generation to transmission to distribution and consumption, the E-Energy paradigm emphasises digitally integrated, sustainable energy systems enabled by information and.