Yesterday morning, at the facilities of Drassanes Dalmau in the port of Arenys de Mar the company celebrated the presentation and Official Launch of the ECO-SLIM, Europe’s largest ecological passenger catamaran built by Drassanes Dalmau and with electric motors that are powered by a solar photovoltaic installation and two mini wind turbines from the Spanish company Zytech Solar. The event was attended by leading industry figures, and the Secretary General of Innovation Juan Tomás .