Batteries are a key enabler for the Green Deal as they play a critical role in the transition to a carbon-neutral economy. Upcoming policies will provide a boost to the battery industry and its supply chain, further developing the industrial ecosystem for automotive and industrial batteries in the European Union. One clear example is the gigafactory in Sagunto, Valencia, which will be the reference plant for automotive multinationals in southern Europe and is a prime example of the upcoming industrial transformation in the mobility sector.