美国碳市场发展特征及钢铁企业参与策略研究

打开文本图片集

DEVELOPMENTCHARACTERISTICSOFU.S.CARBON MARKETANDPARTICIPATIONSTRATEGIESOF STEELENTERPRISES

Gao Xueyan

（China Metallurgical Information and Standardization Institute，Beijing 1OO73o， China）

Abstract：The U.S.carbon market exhibits a "botom-up"regionalizedcharacteristic，lackingafederal unified system， andhas formeda regional emisions trading system （ETS）centeredaround the RegionalGreenhouseGas Initiative（RGGI）， California'scarbon market，and Washington State'scarbon market.Byanalyzing the development overview，operational features，andfuture trendsof majorregional carbonmarkets，andtaking NucorCorporationas acase study，this research explores theemissionreduction strategies，participation pathways inthecarbon market，technological innovationlayouts， andfinancial instrument applicationsof U.S.stel enterprises undercarbon constraints.The findings indicatethat the U.S.carbon market is evolving toward tightening caps，expanding coverage，and exploring regional coordination. Steel enterprisesaddress carbon cost challenges through diversified technological emisson reductions，carbon asset development and utilization，industrycollaboration，and policyresponsiveness， with thesepractices providing critical references for the global steel industry's low-carbon transition.

Keywords： U.S.carbon market; steel enterprises; carbon emission reduction; carbon assets

0前言

全球碳中和浪潮下，碳市场成为高耗能行业低碳转型的核心市场化工具。（剩余5296字）