Pavegen tiles harvest energy from footsteps. Designed for use in in high foot-traffic areas, the tiles convert the kinetic energy from footsteps of pedestrians into renewable electricity, which can be stored in a lithium polymer battery or used to power low-wattage, off-grid applications like street lighting, displays, speakers, alarms, signs, and advertising.
Each time someone steps on the tile, a central light illuminates, "connecting" the person to the part they play in producing the 2.1 watts of electricity per hour the tiles can generate (and providing self-sufficient lighting for pedestrian crossings). The tiles are made from nearly 100-percent recycled materials (mostly rubber) and some marine grade stainless steel. They can be retrofitted to existing structures and are waterproof as well as designed to withstand outdoor conditions.