The heavy electrical industry supports core infrastructure, from power generation, transmission, transformation, and distribution, all the way to large-scale power consumption. Its main products include generators, transformers, switchgear, industrial motors, and control systems, which are utilized in a wide range of fields such as electric utilities, railways, large-scale factories, and data centers. It is responsible for providing the indispensable power supply for the stable operation of society, and high reliability, high efficiency, and long lifespan are required. In recent years, the provision of solutions integrated with digital technology has been accelerating, including grid stabilization technologies accompanying the expanded adoption of renewable energy, predictive maintenance utilizing IoT and AI, and energy management systems, thereby contributing to the realization of a sustainable society.