Port of Antwerp has ordered construction of a tug powered by hydrogen, the first in the world. This unique "Hydrotug" is driven by combustion engines that burn hydrogen in combination with diesel. The motors also comply with the very strictest standard, the EU Stage V, making them the lowest-rated for emissions on the market. This ultra-low-emission tug is being built by Compagnie Maritime Belge (CMB), a pioneer in the field of hydrogen power for shipping. With this world first Antwerp is making an important step in the transition to a sustainable, CO2-neutral port. By lending support to this promising technology Port of Antwerp hopes that the shipping industry will follow. The port is systematically pursuing a policy of making its entire fleet eco-friendly by incorporating the most environment-friendly technologies available on the market.