The Fuel Cover is a manhole cover that serves two essential purposes. Primarily it functions as a safety indicator, displaying the methane and noxious gas levels from the ducts running below the road. Secondly it acts as a hub to harness biogas and kinetic energy that can be used by maintenance workers for their equipments, when they require it. As far as innovation, the precautionary feature serves more purpose than the plausible use as a power reserve. No doubt, the cover looks slick!
Designers: Wang Yi & Ji Ze