Massive Stellantis-LG $4 billion EV battery plant in Canada will 'create a new supply chain' Massive Stellantis-LG $4 billion EV battery plant in Canada will 'create a new supply chain' April 18, 2022 dzadmin Comments 0 Comment The $3.96-billion battery plant destined for Windsor, Ont., is the largest single automotive investment in Canadian history and is expected to spark the country’s EV revolution.