Every port must be equipped with refueling. In ports at different times, such a service has always been available, only the bunkering technology has changed. There have been times when stationary bunkering bases have stood in the harbor – oil tankers that were no longer able to carry cargo but could operate as bunkers. At the moment, specialized companies in the port offer modern ship bunkering services, which can be carried out using various technologies, both on the high seas and in the harbor, on the pier or at the berth. If necessary, we give permission, agreed with the border guards and the customs service, for bunkering ships to the sea, where refueling takes place at anchor parking.