Sovello is a leading producer of fully integrated solar modules based out of Germany, whose String Ribbon technology reduces silicon use in solar panels, saving resources and weight. They have offered to provide solar panels for Greenheart's first vessel. (company intro)



Deltadesh is a Dutch-owned full-service consultancy and project management company focused on investment in Bangladesh who are helping Greenheart contract with shipbuilders in South Asia.




Microvett, one of the leading companies in Europe in the design and construction of electric-powered vehicles.




sustainableshipping.com, one of the world's best sources of up-to-date information on sustainability and trends in the global shipping industry.


Fair Transport, a pioneering merchant sail company based out of the Netherlands that is presently making a successful business of transporting goods by sail, blazing a trail for the revolution to follow. (see Jorne's TED Talk here)




B9 Shipping, a cutting-edge project based out of Britain that combines sail propulsion with biofuel technologies to push the envelope on the scale at which 100% renewable shipping can enter the markets




The Cities of Hamburg, Seattle, and Vancouver.