The first part of this mini-session will present the basis of charging interoperability and answer questions such as why an interoperability hub matters to EV adoption, how it works and what is the state of interoperability in North America. The second part will present the case for an interoperability hub from three different perspectives: 1) The largest Canadian charging network - Electric Circuit by Hydro-Quebec ; 2) One of the largest fleet management solutions in North America - company TBC ; 3) Policy makers through ChargeHub’s perspective.