This is the future, EV batteries used for 1-2 decades for cars, than another decade for energy storage beofre recycling. Makes for very cheap energy storage
Enel used 762 battery packs from Mercedes-Benz, Stellantis, and Nissan to build an energy storage system for the Aeroporti di Roma. According to Enel, this kind of project can be modular and scalable to reuse car batteries.