Abstract: A system, including: a controlling unit for performing a first control for reducing power charging amounts for the multiple movable batteries, and/or a second control for increasing power supplying amounts from the multiple movable batteries to outsides, in response to a first request for requesting power consumption to be reduced, and a third control for increasing power charging amounts for the multiple movable batteries, and/or a fourth control for reducing power supplying amounts from the multiple movable batteries to outsides, in response to a second request for requesting power consumption to be increased; and an allocating unit for allocating by which of the first control, the second control, the third control, or the fourth control, the each of the multiple movable batteries provides the electrical power network with an electrical power resource in each of multiple timeframes in a future.

Abstract: A system includes: a controlling unit for providing an electrical power network with an electrical power resource by performing, a first control for reducing power charging amounts for multiple movable batteries, and/or a second control for increasing power supplying amounts from the multiple movable batteries, in response to a first request for requesting power consumption to be reduced, and a third control for increasing power charging amounts for the multiple movable batteries, and/or a fourth control for reducing a power supplying amount from the multiple movable batteries to outsides, in response to a second request for requesting power consumption to be increased; and an estimating unit for estimating which of the first control, the second control, the third control, or the fourth control can be used by each of the multiple movable batteries to provide with an electrical power resource.