[skykooler]

A big issue I see with this is that it would necessitate a new fast charging standard, which (due to the extra ground connection) could not be backwards compatible with any existing fast charging standard - rendering it useless for the 40 million electric cars already on the roads worldwide.

[pavon]

Right after we just changed charging standards here in the US. And from what I've heard the cost and time required to run service to a charging station far exceeds the cost of the charging station itself.

[KurSix]

Convincing automakers to adopt is never easy