| 摘要 |
A meter device measures an amount of electric power received by a facility of a consumer from a power grid. A discharge device supplies, to a power wiring, electric power of a battery for travelling, which is mounted in an electric vehicle. A control device controls the discharge device so as to adjust an amount of electric power to be supplied to the power wiring from the battery. A communication portion of the control device acquires, through communication with the meter device, information regarding an amount of electric power as measured by the meter device. An adjustment portion of the control device adjusts the amount of electric power to be supplied from the battery to the power wiring so as to be equal to an amount of electric power corresponding to at least part of the amount of electric power measured by the meter device. |
