Electric boats and submarines, Tesla Superchargers.

Study tip: The market for electric boats and submarines is about to explode, according to a study by IDTechEx. The consultancy firm sees a potential growth from 2.6 billion dollars in 2013 to over 7.3 billion by 2024.
idtechex.com (study to order) via electricvehiclesresearch.com

Click tip: Tesla updated its European supercharger map now showing more than 100 locations to be in operation by the end of next winter.
teslamotors.com