General Motors is shutting down its Brownstown Battery Assembly plant while reallocating resources to a Detroit facility originally earmarked for hydrogen technology development. The move reflects shifting priorities in the automaker’s battery and energy strategy, as it seeks to consolidate operations amid evolving industry demands. Union representatives for Stellantis workers, who number in the thousands, have yet to comment on how the changes may impact their members. Details on the broader implications for GM’s electric vehicle production and workforce remain under review.


General Motors plans to close Brownstown Battery Assembly while repurposing a nearby plant in Detroit initially intended for hydrogen production. Unifor, which represents more than 9,000 Stellantis ...