Retail price
Neat fuel ethanol (E100) is not sold at retail stations in Thailand. Ethanol is typically sold in the form of ethanol blends, i.e., E10 (gasoline containing up to 10% v/v ethanol), E20 (gasoline containing up to 20% v/v ethanol), and E85 (gasoline containing up to 85% v/v ethanol).
Effective February 22, 2023, the following prices applied in Bangkok, Nonthaburi, Pathum Thani, and Samut Prakan:
•E10 RON 91 (Gasohol 91): THB 35.78-36.44 (USD 1.033-1.052)/liter
•E10 RON 95 (Gasohol 95): THB 36.05-36.74 (USD 1.041-1.061)/liter
•E20: THB 33.74-34.14 (USD 0.974-0.986)/liter
•E85: THB 34.19 (USD 0.987)/liter
Note: foreign exchange rate on February 22, 2023