Last year, the world watched as the groundbreaking Solar Impulse 2 plane circumnavigated the globe. Now, the “Solar Impulse of the Seas” has set sail, aiming to demonstrate in a fresh way that clean energy can power our transportation. Dubbed Energy Observer, the solar- and hydrogen-powered boat will sail to 50 countries over the course of six years.
+ Energy Observer
from Inhabitat – Green Design, Innovation, Architecture, Green BuildingInhabitat – Green Design, Innovation, Architecture, Green Building http://inhabitat.com/self-sufficient-hydrogen-powered-boat-embarks-on-6-year-journey