经导财评丨碳市场扩围加速推进，为绿色低碳转型提供支撑

Core Viewpoint - The Ministry of Ecology and Environment has issued the "Quota Allocation Plan for National Carbon Emission Trading Market for Steel, Cement, and Aluminum Smelting Industries for 2024 and 2025," indicating a significant step towards expanding the carbon market to cover major industrial sectors [1][2]. Summary by Sections Carbon Market Expansion - The national carbon market, which started in 2021, has expanded from covering only the power generation sector to now include steel, cement, and aluminum smelting industries, marking its first major expansion [1][2]. - The types of greenhouse gases covered have also increased from solely carbon dioxide to include carbon dioxide, tetrafluoromethane, and hexafluoroethane [1]. Quota Allocation Framework - The "Quota Allocation Plan" continues the practice of free allocation of quotas based on carbon emission intensity, linking the quota amount to actual production levels without setting an absolute cap on total emissions [2]. - The focus is on direct emissions during production, excluding indirect emissions from purchased electricity and heat, emphasizing a "big fish, small fish" approach to target major emitters [2]. - The plan highlights the importance of data quality, stating that reliable carbon emission data is essential for an effective market, and introduces advanced monitoring technologies like blockchain and AI to combat data fraud [2]. Future Expansion Plans - Preparations for expanding the carbon market to include the chemical, petrochemical, civil aviation, and paper industries have already begun, with a goal to cover major industrial sectors by 2027 [3]. - The policy direction is clear, adhering to the principle of "mature one, include one," and will expand based on industry development, pollution reduction contributions, data quality, and emission characteristics [3]. - The ongoing improvements in the carbon emission management system and the implementation of reduction measures will enhance the role of the national carbon market in promoting green and low-carbon transformation in the economy and society [3].