REFRIGERATOR AND INFORMATION SYSTEM

摘要

A refrigerator includes energy-saving operation unit (24) that performs a control for performing a power saving operation, time measurement unit (33) that measures an operation time of energy-saving operation unit (24), and energy-saving operation rate calculation unit (34) that calculates an energy-saving operation rate based on the operation time measured by time measurement unit (33). The refrigerator further includes an energy-saving operation rate storage unit that stores the energy-saving operation rate calculated by energy-saving operation rate calculation unit (34).