Virtual Booth

The increasing demand for electricity and the growing concern for environmental sustainability have accelerated the search for alternative renewable energy sources. One potential yet underutilized source is the kinetic energy generated from human footsteps in high pedestrian traffic areas. This project introduces EcoStep Power Pad, a smart flooring prototype that converts mechanical pressure from footsteps into electrical energy using piezoelectric technology. The prototype was developed using a layered structure consisting of a rubber surface, EVA foam, aluminium pressure distribution plate, piezoelectric sensors, base support, and energy storage components. A 30 cm × 30 cm prototype equipped with 36 piezoelectric sensors arranged in a 6 × 6 grid with 5 cm spacing was developed to improve pressure distribution and energy harvesting efficiency. Generated electrical energy is rectified, stored using capacitors and rechargeable batteries, and subsequently utilized for low-power applications such as LED illumination. Initial prototype testing successfully demonstrated the conversion of human footstep pressure into usable electrical energy. The innovation promotes renewable energy awareness, supports sustainable development goals, and encourages the use of recyclable materials in engineering design. EcoStep Power Pad has significant potential for deployment in schools, transportation hubs, shopping centres, stadiums, and future smart city infrastructures where pedestrian movement can be transformed into a valuable source of clean energy.