Gastech 2026 in Bangkok (Sep 14-17) positions Thailand as a regional energy dialogue hub amid projected 25-30% growth in Asian energy demand over 10-15 years and 60% electricity demand surge driven by urbanization, AI, and data centers. The article emphasizes that energy security—balancing stable supply, affordability, decarbonization, and grid reliability—is now a core competitive factor for countries attracting industries, shifting the focus from traditional supply-side concerns to managing surging electricity demand alongside geopolitical pressures and climate commitments.