The program aims to develop a common EV storage system for cars which by 20130 achieves the same mileage as gasoline-powered cars today. Contractors are Sony, Toyota Motor, Toyota central Research Laboratory, Nissan Motor, Panasonic, Hitachi Chemical, Hitachi, Hitachi Maxell, Honda Technical Research Institute, Mitsubishi Motors and about 20 universities, RIKEN and national research centers.

NEDO news release, May 18, 2016