把握好变与不变，强化碳市场数据质量管理

Group 1 - The central government has issued opinions to enhance the market-oriented allocation system for resource and environmental factors, focusing on expanding the national carbon emission trading market's coverage and trading varieties [1] - The Ministry of Ecology and Environment has released a work plan for the carbon emission trading market, marking the operational phase of the market's expansion to include the steel, cement, and aluminum smelting industries [1] - The quality of greenhouse gas emission data is crucial for determining carbon emission quotas and compliance, serving as the foundation for the healthy development of the carbon market [1] Group 2 - The national carbon market's construction requires unified basic institutional rules, with common requirements identified across the power generation, cement, steel, and aluminum smelting industries regarding greenhouse gas emission data quality management [2] - Differences exist in data quality management requirements between the manufacturing industries (cement, steel, aluminum) and the public utility sector (power generation), particularly in accounting boundaries and emission sources [2][4] - The aluminum smelting industry includes additional greenhouse gases beyond carbon dioxide, while the cement and steel industries focus solely on carbon dioxide emissions [4] Group 3 - The measurement of key parameters in the expanded industries relies on calculating carbon content based on the lower heating value, differing from the direct measurement approach used in the power generation sector [3] - The cement and steel industries have higher requirements for detecting lower heating values, necessitating accredited testing institutions for sampling and analysis [3] Group 4 - As the carbon market expands, the number of enterprises and the scale of emissions covered will significantly increase, necessitating differentiated strategies for data quality management across industries [5] - Recommendations include developing tailored capacity enhancement plans for different industries, focusing on measurement, detection, and reporting processes [5][6] Group 5 - Emphasis on training and education for personnel involved in greenhouse gas emission data quality management is essential, with specialized training tailored to various roles within the industry [6][7] - Companies should prioritize data quality management as a key aspect of their operations, establishing internal mechanisms and responsibilities for carbon market compliance [7] Group 6 - The growth of the carbon market has led to the emergence of green low-carbon service industries, which require standardization and quality improvement to mitigate risks associated with service delivery [8] - The establishment of a third-party service market for carbon measurement and verification is crucial, along with the development of service standards and quality assessment mechanisms [8]