ENERGY STORAGE/SUPPLY APPARATUS

摘要

[Problem] To provide a low-cost energy storage/supply apparatus whereby natural long-term energy fluctuations can be leveled out at a low cost, and a possible shortage of conventional energy can be compensated for. [Solution] An energy storage/supply apparatus (100), characterized by comprising: a hydrogen- and oxygen-production means (1031) for using natural energy to produce hydrogen and oxygen; a hydrogen storage/supply means (1021) for adding the hydrogen produced in the hydrogen- and oxygen-production means (1031) to a dehydrogenation element (1012) to produce a hydrogen storage element (1011), and desorbing the hydrogen from the hydrogen storage element (1011) to produce the dehydrogenation element (1012); and a heat supply means (1022) for supplying heat to the hydrogen storage/supply means (1021).