中碳登护航全球最大碳市场 给交易数据加装量子“密码箱”

Group 1 - As of the end of August, the national carbon emissions trading market has a cumulative transaction volume of 696 million tons and a transaction value of 47.826 billion yuan, with the 2024 transaction value reaching a new annual high since the market's launch in 2021 [3] - The national carbon market, which started online trading on July 16, 2021, is the largest carbon market globally in terms of greenhouse gas emissions coverage, initially including 2,162 enterprises in the power generation sector and covering a carbon quota of 4.5 billion tons [3] - Following the market's expansion in May, approximately 1,500 key emission units from the steel, cement, and aluminum smelting industries were added, increasing the total carbon emissions coverage to 8 billion tons, accounting for over 60% of the national total [3] Group 2 - The national carbon market has enhanced companies' awareness of low-carbon development, with significant improvements in carbon emission control capabilities [5] - The Ministry of Ecology and Environment reported that the carbon emission intensity of the national power sector decreased by 10.8% in 2024 compared to 2018 [5] - The trading scale of the national carbon market reached a historical high, with increased participation willingness from trading entities and a gradual enrichment of trading products and methods [5] Group 3 - The China Carbon Registration and Settlement System (referred to as "Zhong Carbon") is the core infrastructure of the national carbon market, responsible for registration, settlement, and clearing functions [3] - Zhong Carbon has completed 20 system upgrades and implemented quantum encryption technology to ensure data security, achieving nearly 1,000 billion yuan in cumulative clearing amounts with zero errors in settlements [4] - Baosteel Co., Ltd. has been active in carbon trading since 2013, successfully implementing 270 energy-saving projects from 2022 to 2024, resulting in a reduction of 2.59 million tons of carbon emissions [4]