节点:下游(终端消费/应用)位置:下游情绪:中性参考度:2/10
随着欧洲低排放钢铁市场逐步成熟,“绿色钢铁”统一定义的缺失导致买卖双方市场格局碎片化且复杂。行业机构、监管部门及生产商采用差异化基准,引发显著市场混淆。这种碎片化加剧了制造商的碳核算难度,并模糊了生产商向低碳炼钢转型的投资信号。
定义分歧源于低排放钢铁营销中的四大变量。首先,排放范围覆盖存在显著差异:部分厂商仅中和工厂直接排放(即范围1和2),而另一些则纳入上游输入(范围3)。其次,排放阈值差异显著,基于技术及废钢投入水平,区间从0.05吨二氧化碳当量/吨至0.6吨二氧化碳当量/吨不等。
第三,行业在报告方式上存在分歧:部分报告最终产品的实际碳强度(即隐含排放),另一些则基于假设基准计算减排量(即避免排放)。最后,产品溯源方式争议较大,涵盖从严格物理溯源到采用可交易证书的“登记...
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