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Germany Will Force 80% of Gas Stations to Install EV Charging, Too
(www.thedrive.com)
This is a most excellent place for technology news and articles.
I think they are closer than you might think. You obviously can't consider what it would cost to set up wifi using today's technology. You'd have to consider early 2000s tech and what that cost. Also for EV chargers today, many areas have rebate programs to reduce costs. There's also the incentive to charge for the electricity - turn it into a money maker for the business.