PRIO Supplies B100 to Ferries for Onboard Blending and Pure Use 25 March 2025 Telmo Ferreira from PRIO tells Ship & Bunker the biofuel was locally produced at its plant in Aveiro, Portugal.Author: Capt. Johnhttps://shipandbunker.com/news/emea/255491-prio-supplies-b100-to-ferries-for-onboard-blending-and-pure-use