PTT's CEO presented a strategic proposal to increase drop-in biofuel blending to 20% in Thailand's transport sector, claiming potential economic gains equivalent to 2% of GDP (~153 billion baht in domestic spending, 63 billion baht in reduced oil imports). The approach leverages existing fuel infrastructure and domestic biomass resources, particularly palm-based biodiesel, while supporting biofuel production across aviation (SAF), road transport (HVO), and maritime (B24) sectors. Key benefit: energy independence without major infrastructure overhaul.