Vale Canada Limited, a subsidiary of Vale S.A., and General Motors Co. have signed an agreement for the long-term supply of battery-grade nickel sulfate from Vale’s proposed plant at Bécancour, Québec, Canada. This agreement secures for GM a supply of nickel sulfate from a U.S. free-trade partner to support its growing EV production needs in North America. Nickel sulfate is the chemical compound used in the production of pre-cathode active materials for nickel-based lithium-ion batteries.
Under terms of the agreement, Vale will supply battery-grade nickel sulfate, equivalent to 25,000 metric tons per year of contained nickel, for use in GM’s Ultium battery cathodes, which will power a portfolio of electric vehicles including the Chevrolet Silverado EV, Blazer EV and Equinox EV, the Cadillac Lyriq, the GMC Sierra EV, and the GMC Hummer EV Pickup and SUV. The amount of contained nickel is sufficient to supply approximately 350,000 EVs annually. Deliveries are targeted to commence in the second half of 2026.
Vale and GM have also agreed to study collaborative ways to partner on advanced technology development and commercialization pathways to harvest recycled metals.
