Bike to produce energy and pay your PT ticket

Designer Chiyu Chen has conceived of an ingenious transit system that encourages the use of sustainable transportation by crediting people for renting and riding bicycles. His Hybrid2 system consists of a fleet of rentable bicycles that are capable of generating and storing kinetic energy, which is then used to power the city’s hybrid electric buses. Simply rent a bike, charge it up with kinetic energy from pedal power, and then return it to a kiosk – the station feeds energy into the city’s smart grid, and you receive a credit towards your next bus pass!

http://inhabitat.com/hybrid-squared-an-energy-generating-bike-rental-system/