Visiting family this Christmas, I was happy to see the ferry line that connects Sweden and Denmark has retrofitted their fleet, so they are now all-electric. T

Visiting family this Christmas, I was happy to see the ferry line that connects Sweden and Denmark has retrofitted their fleet, so they are now all-electric. The ferries are automatically recharged by a robotic system at each port while they are loaded, it's pretty neat. http://sailwiththecurrent.com/ http://sailwiththecurrent.com/