Press statement
NEW REPORT: Fossil fuel-free technologies can slash 95% of steel related emissions from vehicles
As major consumers of coal-based steel, U.S. and E.U. automakers can catalyze market for green steelmaking
(Washington, D.C.) July 31, 2024 — The auto industry can eliminate more than 95% of greenhouse gas emissions from producing the steel for passenger vehicles by switching to fossil fuel-free steel, according to a new report released today by the International Council on Clean Transportation (ICCT).
“Primary steel, a critical component of today’s auto sector supply chain, is a global driver of greenhouse gas emissions and a danger for the health of local communities, due to the industry’s heavy reliance on coal. Already, steelmakers are piloting fossil fuel-free technologies that can eliminate 95% of the emissions from producing steel in the average vehicle” said Anh Bui, a researcher at the ICCT. “As automakers invest in strategies to meet ambitious climate goals, prioritizing fossil-free steel would slash emissions and create a powerful market signal.”
The report, Technologies to reduce greenhouse gas emissions from automotive steel in the United States and the European Union, compares strategies for automakers to reduce steel-related emissions from vehicles.
Most of the greenhouse gas emissions from the lifetime of vehicles comes from the gasoline and diesel they burn. But vehicle manufacturing causes significant emissions too – and as we make progress in leading countries switch over to electric vehicles running on an increasingly decarbonized grid, those manufacturing emissions grow in importance. To achieve a fully net zero GHG transportation sector by 2050, it will be necessary to drastically reduce the embodied emissions in key materials like steel and batteries.
Procuring primary steel without fossil fuels is the strongest possible pathway to reduce steel-related emissions from vehicles – and this could be done at scale in the U.S. by the end of the decade. Collectively, automakers are among the largest buyers in the steel market in both the U.S. and EU. In 2022, the auto industry consumed 26% of the 82 million metric tons of steel produced in the U.S., and 60% of all domestic primary steel. In the same year, 17% of the 136 million metric tons of steel produced in Europe went to the auto industry, and 24% of all domestic primary steel. Due to the primary steel industry’s heavy reliance on coal, steel is responsible for up to 27% of embodied emissions in a typical internal combustion engine vehicle.
“Procuring primary steel made with green hydrogen and renewable electricity instead of fossil fuels takes a big chunk out of supply chain emissions — but it’s also very cost-effective for automakers,” said Marta Negri, an associate researcher at the ICCT. “For less than 1% of vehicle costs, automakers can help transition one of the dirtiest industries on the planet toward clean energy, provide clean air to local communities, and meet their climate goals.”
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Media Contact
Jessica Peyton, Associate Communications Specialist, ICCT
communications@theicct.org
Publication details
Title: Technologies to reduce greenhouse gas emissions from automotive steel in the United States and the European Union
Authors: Anh Bui, Aaron Isenstadt, Yuanrong Zhou, Georg Bieker, Marta Negri
About the International Council on Clean Transportation
The International Council on Clean Transportation (ICCT) is an independent research organization providing first-rate, unbiased research and technical and scientific analysis to environmental regulators. Our mission is to improve the environmental performance and energy efficiency of road, marine, and air transportation, in order to benefit public health and mitigate climate change. Founded in 2001, we are a nonprofit organization working under grants and contracts from private foundations and public institutions.
Find us at:
www.theicct.org
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