Audi to cooperate with German utility to build grid-scale ESS using used lithium-ion battery packs

A project to repurpose used electric vehicle battery packs into energy storage systems is being developed by German vehicle OEM Audi and utility EnBW.
The project will focus on using second-life EV batteries from Audi with EnBW working on developing a stationary facility that stores power from its wind and photovoltaic parks.