U.S.: total battery cell production emissions by material source and stage 2023

In the first quarter of 2023, the production of a battery cell using virgin raw materials had emissions of 74 kilograms of carbon dioxide equivalent per kilowatt-hour, with raw materials representing the largest share of these emissions. In contrast, raw materials represented the lowest share of emissions from battery cell production using recycled raw materials.

在2023年第一季度，采用原生原材料生产的电池单元每千瓦时碳排放当量为74千克，其中原材料占据了这些排放中的最大份额。相比之下，在采用回收原材料生产的电池单元中，原材料所占的排放份额最低。