ENERGY CONSUMPTION CALCULATION DEVICE, AND ENERGY CONSUMPTION CALCULATION METHOD OF SAME

摘要

It is an object of the present invention to realize more accurate estimation of energy consumption with a simpler method. An energy consumption calculation device includes: energy consumption estimation unit adapted to estimate an energy consumption in a predetermined section; actual energy consumption identification unit adapted to identify an actual energy consumption that is actually supplied in the predetermined section by energy supply unit adapted to supply energy; energy consumption correction unit adapted to correcting the energy consumption in the predetermined section estimated by the energy consumption estimation unit in accordance with a difference between the energy consumption in the predetermined section estimated by the energy consumption estimation unit and the actual energy consumption in the predetermined section identified by the actual energy consumption identification means; and display unit adapter to identify and display, by using the energy consumption in the predetermined section corrected by the energy consumption correction means, a possible travel range by which travel is possible with a suppliable energy amount of the energy supply unit.