Drawing references from how money is used in the daily trading for goods and commodities, the concept is mirrored to the aftermath of natural disasters, and instead of money, energy will be the new form of currency for trade.

Tapping on clean energy generation via vibration energy harvesting, the watch-like devices will be tokens of energy currencies that will be worn by the survivors to trade for supplies and food, water and medicine at the shelters. And in return, the rescuers can use the energy harvested by the survivors to power up their communication devices, hence forming a social energy network.

Social Energy Currency Tokens

Rescue team using the Social Energy Bank Portal

Social Energy Bank Portal