KINGSTON, Jamaica — Motorists across Jamaica are bracing for a significant increase in fuel prices starting Thursday, November 13, as announced by Petrojam, the nation’s sole oil refinery. The latest ex-refinery costs indicate a $1.00 rise in both grades of gasoline. Specifically, 90-octane gasoline will now cost $106.38 per litre, while 87-octane will be priced at $100.74 per litre. Additionally, automotive diesel fuel will be sold at $111.83 per litre, and ultra-low sulphur diesel will see a price of $117.95 per litre. Kerosene, a crucial fuel for many households, will be available at $119.14 per litre. Propane liquid petroleum and butane liquid petroleum will also experience price adjustments, with propane at $67.78 per litre and butane at $76.00 per litre. It is important to note that these prices are exclusive of mark-ups by marketing companies and retailers, which will further increase the final cost to consumers. This price hike is expected to have a ripple effect on various sectors, including transportation and manufacturing, potentially leading to increased costs of goods and services across the island.