Samsung SDI and General Motors (GM) have announced a substantial $3.5 billion investment to build a new battery manufacturing plant in Indiana, expected to generate over 1,600 jobs. This venture, finalized on August 28, marks a significant expansion in the U.S. electric vehicle (EV) sector, reflecting both companies’ commitment to advancing EV production capabilities.
The new plant, situated on a 680-acre site in New Carlisle, Indiana, will initially boast an annual production capacity of 27 gigawatt-hours (GWh) when operations commence in 2027, with plans to expand to 36 GWh. The facility will produce nickel-rich prismatic batteries utilizing NCA (Nickel-Cobalt-Aluminum) technology, designed to enhance the driving range and safety features of GM’s upcoming electric vehicles. These batteries will differ from the pouch-style packs used in GM’s current Ultium models, offering higher energy density.
This investment is part of a broader strategy by Samsung SDI to strengthen its presence in the North American market, while GM continues to scale up its EV production amid growing competition and shifting market dynamics. The Indiana plant will be the fourth major battery manufacturing facility for GM in the U.S., joining existing or planned plants in Ohio, Tennessee, and Michigan.
The Indiana project has also received substantial support from local authorities, including significant tax incentives granted by the St. Joseph County Council, aimed at making the facility one of the largest in the region.
This joint venture follows GM’s efforts to address previous challenges with EV batteries, including a high-profile recall of Chevy Bolt vehicles due to fire risks associated with LG batteries. By partnering with Samsung SDI, GM aims to secure a reliable supply of advanced batteries critical to its future EV lineup.
