Daesung Energy Co., Ltd. Daesung Energy Co., Ltd. supplies natural gas and develops renewable energy solutions primarily in South Korea. The company offers city gas distribution for residential, commercial, and industrial customers in the Daegu metropolitan area; the SolaWin hybrid wind and solar power system; solid refuse fuel (SRF) systems; landfill gas projects; community energy systems (CES); compressed natural gas stations; hydrogen refueling stations; and fuel cell power generation via natural gas reforming. Founded in 1983 as Daegu City Gas Co., Ltd. and headquartered in Daegu, it operates as a subsidiary of Daesung Holdings Co., Ltd. within the Daesung Group and maintains global renewable energy projects in countries including Mongolia, Ethiopia, Kazakhstan, Bangladesh, and Ecuador. Recent developments include the operation of the first hydrogen refueling station in the Daegu-Gyeongbuk region and ongoing expansion of SolaWin systems internationally alongside advancements in SRF, CES, and hydrogen production technologies.