Steeling the race: ‘Green steel’ as the new clean material in the automotive sector

This paper aims to examine consumer behaviour towards, and the willingness to adopt, ‘green steel’ in the automotive sector. Semi-structured interviews were held with experts from global, regional and country-specific industry associations and automakers. This paper appraises potential demand for green steel within different vehicle types (based both on size and powertrain) and shows that manufacturers of electric heavy-duty vehicles are most likely to be the first adopters of green steel. A case for green advanced higher-strength steels (AHSS) can also be made in light-duty passenger vehicles, which may mitigate competition from alternative lightweight materials in terms of cost and greenness (depending on source and utilization regions). This work emphasizes a need to revisit current CO2 performance regulations, engage in educational green marketing campaigns, and explore innovative market-based mechanisms to bridge the gap between relatively-low carbon abatement costs of steelmaking and high abatement costs of vehicle manufacturing.

By: Hasan Muslemani , Francisco Ascui , Katharina Kaesehage , Xi Liang , Jeffery Wilson