A facility in Irvine, California focuses on batteries, electrical hardware, and vehicle control software, while a facility in San Jose, California develops self-driving technology and data.[2][3] The 2.6-million-square-foot factory in Normal, Illinois[4][5][33] manufactures[2] vehicle components such as battery packs.[6] The Normal plant has a paint shop, robotics, stamping machines, and other production equipment,[7][5] such as injection molding.[33] The company has additional office locations in Carson, California and the United Kingdom designated for electric power conversion and advanced engineering, respectively.[1]