At the 2026 Acceleration Week for China-ASEAN Youth Development, Zahrotuts Tsaniyah from Indonesia introduced GAWIREA's Sand Battery Platform, an initiative delivering reliable thermal infrastructure for fisheries and farmers. Its modular solution combines solar PV, battery storage and sand-based thermal storage for renewable cold storage and clean drying, scalable from sago to coffee, coconut and seaweed. The South Papua flagship has helped 70 women earn independent income, reached 149 households and improved food security for 167 children.