Abstract:
A storage battery control method includes receiving capacity information indicating chargeable and dischargeable capacities of a plurality of storage batteries; receiving use permission information indicating whether at least some of the plurality of storage batteries are available for the frequency control; determining target storage batteries to be used for the frequency control among storage batteries of the plurality of storage batteries indicated as available by the received use permission information; determining a bid capacity used for the frequency control, the bid capacity being equal to or less than a total value of the chargeable and dischargeable capacities of the target storage batteries; and submitting a bid for the frequency control under a bid condition including the bid capacity.
Abstract:
A method of setting which includes: obtaining, from a smart meter, an ID of the smart meter; obtaining, from a HEMS-controller, an ID and a certificate of the HEMS-controller and an ID and a certificate of an appliance controlled by the HEMS-controller; generating management information in which the ID of the smart meter, the ID and the certificate of the HEMS-controller, and the ID and the certificate of the appliance are associated with one another; and transmitting, based on the management information, the ID and the certificate of the HEMS-controller and the ID and the certificate of the appliance which are associated with the ID of the smart meter, to the smart meter.