Introduction Refinery procurement is the process through which a buyer identifies, evaluates, contracts for, and arranges delivery of refined petroleum products from a refinery or refinery-linked supply source. For EN590 diesel, this involves more than negotiating a price; buyers must consider product specifications, available supply, refinery allocation, loading schedules, documentation, inspection, and logistics. Refinery allocation … Continue reading How Refinery Allocation Influences EN590 Diesel Supply and Procurement