US DOE releases 2023 Critical Materials Assessment to evaluate supply chain security for clean energy technologies
Green Car Congress
AUGUST 1, 2023
Highlights of the findings from the 2023 CMA include: Rare earth materials (neodymium [Nd], praseodymium [Pr], dysprosium [Dy], and terbium [Tb]) used in magnets in EV motors and wind turbine generators continue to be critical. Electrical steel is near critical due to its use in transformers for the grid and electric motors in EVs.
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