Building upon the fundamentals, the 'Global Energy Internet' (GEI) isn't just a straightforward electrical grid; it's a sophisticated, globally interconnected energy ecosystem designed to facilitate the seamless transmission and distribution of clean energy across continents. Energy Internet, a futuristic evolution of electricity system, is conceptualized as an energy sharing network. From generation to transmission to distribution and consumption, the E-Energy paradigm emphasises digitally integrated, sustainable energy systems enabled by information and. The term “Global Energy Internet” (GEI) can initially appear complex, but its basic idea is quite simple. In this paper, by analyzing and expounding the concept, development situation, construction theory, practice summary, exploration path and other dimensions of the energy Internet ecosystem, putting forward counter-measures and Suggestions on th construction. t is of significant importance to realize the decarbonization of energy systems for carbon-neutrality. ) through. Answering this question is at the heart of the so-called “Third Industrial Revolution,” which seeks to integrate renewable energy sources with Internet connectivity, develop digital manufacturing technology, and support green industry. In other words, the goal is to achieve sustainable production.