Interoperability of EV infrastructure is a big ask, panel says

The nationwide buildout of an electric vehicle charging network will, experts on a recent panel said, require interoperability that involves data-sharing, reporting, billing, taxes and security. 

Looking to the mainstreaming of other technologies, CEO David Knight of software company Terbine says, "Just like what happened with [ATMs], 'roaming' cellphones, we believe gradually, it will start to happen. But it's going to take a while, so this isn't an overnight thing.

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