DETROIT — General Motors Co. and LG Chem Ltd. will invest a combined $2.3 billion to mass produce battery cells in northeastern Ohio, near GM's former Lordstown car assembly plant.
A 50-50 GM-LG Chem joint venture aims to create 1,100 jobs. GM and LG Chem plan to start building the plant in mid-2020 on a greenfield manufacturing site.
GM, which plans to introduce 20 EVs globally by 2023, said this investment will help it reduce the cost of making electric vehicles.
The plant will have an annual capacity of more than 30 gigawatt-hours, making it among the largest in the world, with potential for expansion, a GM spokeswoman said.
"Ohio and its highly capable work force will play a key role in our journey toward a world with zero emissions," CEO Mary Barra said.
"Combining our manufacturing expertise with LG Chem's leading battery-cell technology will help accelerate our pursuit of an all-electric future."
The battery cells will be used in GM's EV lineup, including the electric pickup Ms. Barra announced recently.
Employees will work for the joint venture, not GM for directly, and decide whether to unionize, the spokeswoman said.