HD Hyundai Electric Co., Ltd. manufactures and sells electrical equipment across South Korea, North America, Asia, the Middle East, Europe, and other international markets. Its products include power and distribution transformers, gas-insulated and MV/LV switchgears, high-voltage and low-voltage motors, generators, and MV/LV circuit breakers. The company also offers marine solutions, battery energy storage systems, and GREENTRIC-branded products such as SF6-free GIS, natural ester and synthetic oil-immersed power transformers, engine-mounted generators, permanent magnet shaft generators, IE4 LV motors, and dry air eco switchgears. It additionally operates an industrial IoT-based application platform and provides energy and asset management solutions. Formerly known as Hyundai Electric & Energy Systems Co., Ltd., it changed its name to HD Hyundai Electric Co., Ltd. in March 2023, was founded in 1977, and is headquartered in Seongnam-si, South Korea.