Samsung SDI, a South Korea-based battery and electronic materials manufacturing company and a subsidiary of Samsung Group, has announced plans to invest $3bn (Won3.97trn) to build an electric vehicle (EV) plant following a joint venture deal with General Motors (GM) of the US. Construction is expected to start in 2026 and and on completion the facility will have annual production capacity of 30 gigawatt- hours.

In a statement to announce the deal, GM chair and CEO Mary Barra said: “GM’s supply chain strategy for EVs is focused on scalability, resiliency, sustainability and cost-competitiveness. Our new relationship with Samsung SDI will help us achieve all these objectives. The cells we will build together will help us scale our EV capacity in North America well beyond 1 million units annually.”

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

Yoon-ho Choi, Samsung SDI’s president and CEO, added: “It is a great pleasure to take the very first step to create a long-term industry-leading partnership with GM in the US EV market. We will do our best to provide the products featuring the highest levels of safety and quality produced with our unrivalled technologies to help GM strengthen its leadership in the EV market.”

The location of the new US facility has not yet been announced but Samsung SDI and GM plan to operate the facility jointly, and it is expected to have production lines that will build nickel-rich prismatic and cylindrical cells.

Just Auto Excellence Awards - Nominations Closed

Nominations are now closed for the Just Auto Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Continental has secured the Window Displays Innovation Award in the 2025 Just Auto Excellence Awards for its Window Projection solution, transforming side windows into dynamic, data-rich canvases. Discover how this compact projection technology and intelligent software are reshaping in-car UX and opening fresh revenue streams for OEMs and mobility providers.

Discover the Impact