PortLiner has been present at the World Port Days festival in Rotterdam, on 1, 2 and 3 September 2023. This annual maritime event  has attractedmore about 400,000 visitors. PortLiner had joined the “Kansen voor West” stand, the agency that manages EU programmes like ERDF and Just Transition Fund (JTF). It has been a good occasion for many visitors to know more about our maritime flow batteries!