Bangchak's pump prices today: B7 diesel 42.94 baht/litre, B20 37.19, Hi Premium Diesel Plus 50.05; gasohol 95 at 41.44 and gasohol 91 at 41.07; E20 at 35.69 and E85 at 31.63. Prices exclude the Bangkok local land tax and take effect tomorrow at 05:00. Check the price at your own station before budgeting fuel for vehicles and generators. The gap between B7 and B20 is about 5.75 baht per litre, so a fleet that can run B20 may cut fuel cost.