HOUSING

A housing that houses a fuel cell system including: a hydrogen storage unit having a hydrogen supply/discharge hole and capable of storing hydrogen; a fuel cell stack that generates electric power using the supplied hydrogen; a pipe having one end connected to the supply/discharge hole and the other end connected to the fuel cell stack, and supplying the hydrogen stored in the hydrogen storage unit to the fuel cell stack; and a power storage unit that stores at least electric power obtained by electric power generation performed by the fuel cell stack, the housing includes: a first portion, in which the power storage unit is disposed on a lower surface portion of the housing; and a second portion, in which the supply/discharge hole, the fuel cell stack, and the pipe are provided, the second part being located higher than an upper surface portion of the power storage unit.