Protect Against Tsunamis and Generate Microtidal Energy
Self-Powered Movable Seawall for Tsunami Protection and Emergency Power Generation
Tags: Tokyo Institute of Technology, Japan, Security & First Responders, Energy & Environment
Researchers from Tokyo Tech have developed a movable seawall system that not only protects ports from tsunamis but also generates electricity. This self-powered system uses microtidal energy to operate seawall gates and can provide emergency power during outages, a common issue in natural disasters. The gates, when raised, create a water level differential that drives turbines to generate electricity, making the system sustainable. It is particularly suited for Japan's ports, enhancing their resilience against tsunamis while integrating renewable energy use. The system offers a dual benefit of disaster prevention and energy generation, making it a promising innovation for coastal protection.
IP Type or Form Factor: Design; Platform
TRL: 5 - prototype ready for testing in intended environment
Industry or Tech Area: Disaster Management & Recovery; Energy Harvesting & Capture
