Top EV Battery Plants in Europe and the US in 2026: Capacity, Investment and New Projects
Europe and the US are expanding EV battery manufacturing with multibillion-dollar projects. Key investments include CATL’s €7.34B Hungarian plant, Panasonic’s $4B Kansas factory, Toyota’s $13.9B North Carolina facility, and Stellantis–CATL’s €4.1B Spanish project. Factories vary in maturity, with some already producing cells and others ramping up. Success depends on output, yields, and demand.






