Pertamina Launches B40 Biofuel Blends as New Blending Mandate Comes Into Effect 7 January 2025 The company has started offering B40 biofuel bunkers for oceangoing vessels.Author: Capt. Johnhttps://shipandbunker.com/news/apac/803112-pertamina-launches-b40-biofuel-blends-as-new-blending-mandate-comes-into-effect