Group 1 - The core viewpoint emphasizes the transformation of energy infrastructure from traditional fossil fuel-based systems to new, green, intelligent, and integrated energy systems during the "14th Five-Year Plan" period [1] - The National Energy Administration has made significant progress in promoting the transformation of energy infrastructure across all links and stages, focusing on new, green, and intelligent developments [1] - Key advancements include the use of ultra-high voltage and flexible direct current technologies, which have improved the green and flexible transmission of electricity, with clean electricity accounting for approximately 60% of the cross-provincial electricity transmission [1] Group 2 - The "15th Five-Year Plan" aims to further enhance the construction of new energy infrastructure, optimizing the layout of energy backbone channels, with a goal to establish a clean, low-carbon, safe, and efficient new energy system by the end of the plan [1] - The strategy includes promoting green development by increasing the supply capacity of non-fossil energy and transitioning coal power from a basic support role to a regulatory support role [2] - The development of intelligent energy systems is prioritized, including the establishment of smart grids and intelligent scheduling systems, alongside the digital transformation of traditional energy infrastructures [2]

Group 1 - The article emphasizes the transformation of energy infrastructure from traditional fossil fuel-based systems to new energy systems characterized by green, intelligent, and integrated features [2] - During the "14th Five-Year Plan" period, the National Energy Administration has made significant progress in promoting the transformation of energy infrastructure towards new, green, and intelligent systems, with clean electricity accounting for about 60% of the cross-provincial electricity transmission [2] - The article highlights the development of new energy storage solutions, with new storage installations exceeding 100 million kilowatts, representing over 40% of the global total [2] Group 2 - The article advocates for a diversified energy supply, emphasizing the importance of non-fossil energy sources and the transition of coal power from a basic support role to a regulatory support role [3] - It discusses the integration of artificial intelligence in energy applications and the push for smart grid development, alongside the digital transformation of traditional energy infrastructures [3] - The article calls for the integration of energy systems with industrial, building, and transportation sectors, aiming to establish zero-carbon factories and parks [3]