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Self-fueling boat sets off from Paris on 6-year world trip

Accepted submission by at 2017-07-15 20:40:36 from the interesting-but-will-it-pay-back? dept.

WaPo and many other outlets []

report that a 100 foot (~30m) racing catamaran has had the mast(s) removed and instead fitted with a combo of solar cells and vertical axis wind turbines. It also makes H2 by electrolysis of sea water and can run off a hydrogen fuel cell at night.

Originally designed in 1983, the boat enjoyed a successful career in open-sea sailing races before skippers Frederic Dahirel and Victorien Erussard and a French research institute converted it into the Energy Observer project.

Original Submission