新华解码丨推动工业用能低碳转型 绿色微电网建设如何发力？

Core Insights - The article discusses the launch of the "Guidelines for the Construction and Application of Industrial Green Microgrids (2026-2030)" by five departments, aiming to transform industrial enterprises from energy consumers to integrated energy producers and consumers, thereby promoting energy conservation and carbon reduction in key industrial sectors [1][2]. Group 1: Industrial Green Microgrid Overview - Industrial green microgrids are described as small green energy systems within factories and industrial parks that can generate, store, and interact with the larger power grid, enhancing energy security and market competitiveness [1]. - In 2024, industrial electricity consumption in China is projected to exceed 60% of the total electricity consumption, highlighting the importance of green microgrid construction for reducing carbon emissions [1]. Group 2: Current Status and Challenges - Over 300 industrial green microgrid projects are currently operational across the country, with ongoing technological advancements; however, the overall development remains in the pilot and demonstration phase, facing challenges in technical standards and market mechanisms [2]. Group 3: Construction Principles and Content - The guidelines outline key construction principles, including a minimum of 60% self-consumption of renewable energy generated on-site, and the utilization of by-products from industries like steel for energy generation [3]. - New energy storage technologies are emphasized as crucial for the effective operation of industrial green microgrids, with a focus on diverse storage solutions such as sodium-ion batteries and thermal storage [3]. Group 4: Digitalization and Management - Digitalization is identified as a vital technical pathway for carbon management systems within industrial green microgrids, with a call for the integration of AI, big data, and industrial internet technologies to enhance energy efficiency and carbon management capabilities [3]. Group 5: Investment Models - The guidelines propose two investment models: self-built by industrial enterprises or parks, and third-party co-construction, which allows for flexibility in meeting diverse operational needs [4]. Group 6: Market Participation and Economic Benefits - The guidelines suggest exploring new revenue models for industrial green microgrids to participate in electricity market transactions, aiming to enhance economic efficiency and shorten investment recovery periods [5]. - The guidelines are viewed as a comprehensive and actionable policy document that will accelerate the low-carbon transition in the industrial sector and support the achievement of carbon neutrality goals [5].