How does the price compare to gasoline?
Presumably these aren't free to use - the front of the box suggests there's some kind of credit card interaction. Convenience is excellent, of course, but people don't buy fuel efficient cars because they're easier to fill up. The key to the technology (and a key piece of information missing from the article) is how much it costs to recharge the car, compared to how much a liter of gasoline costs. And are these useful for purely electric cars or hybrids as well? The economics will drive the adoption or rejection, even in Estonia.