Fuel Prices Today, May 15, 2026: Updated Rates at 5 Major Service Stations
Fuel prices across Thailand's five major service stations remained largely stable on May 15, with Gasohol 95 holding at 44.05 baht per liter at most chains, while Shell charged slightly higher at 44.55 baht.
The Ministry of Energy's Office of Energy Policy and Planning released today's fuel price update on May 15, 2026, effective from 5:00 AM across five major service stations: PTT, Bangchak, PT, Caltex, and Shell.
PTT Station (May 15, 2026) Gasohol 95: 44.05 baht/liter Gasohol E20: 37.05 baht/liter Gasohol E85: 32.99 baht/liter Gasohol 91: 43.68 baht/liter Gasohol 95 Premium: 51.54 baht/liter Benzene 95: 53.64 baht/liter Diesel: 41.45 baht/liter Diesel B20: 34.45 baht/liter Diesel Premium: 61.25 baht/liter
Bangchak Station (May 15, 2026) Gasohol 95: 44.05 baht/liter Gasohol E20: 37.05 baht/liter Gasohol E85: 32.99 baht/liter Gasohol 91: 43.68 baht/liter Gasohol 95 Premium: 55.09 baht/liter Diesel: 41.45 baht/liter Diesel B20: 34.45 baht/liter Diesel Premium: 61.25 baht/liter
PT Station (May 15, 2026) Gasohol 95: 44.05 baht/liter Gasohol E20: 37.05 baht/liter Gasohol 91: 43.68 baht/liter Benzene 95: 54.14 baht/liter Diesel: 41.45 baht/liter Diesel B20: 34.45 baht/liter
Shell Station (May 15, 2026) Gasohol 95: 44.55 baht/liter Gasohol E20: 37.55 baht/liter Gasohol 91: 44.18 baht/liter Gasohol 95 Premium: 49.84 baht/liter Diesel: 41.45 baht/liter Diesel Premium: 49.84 baht/liter
Caltex Station (May 15, 2026) Gasohol 95: 44.05 baht/liter Gasohol E20: 37.05 baht/liter Gasohol 91: 43.68 baht/liter Benzene 95: 55.06 baht/liter Diesel: 41.45 baht/liter Diesel Premium: 61.25 baht/liter