The economy of Gladstone, located in Central Queensland, Australia, is predominantly driven by heavy industry, mineral processing, and massive international commodity export operations centered around the Port of Gladstone—one of the largest multi-commodity ports in Australia and among the world's leading coal-exporting terminals. Major industrial pillars include alumina refining and aluminum smelting, anchored by massive facilities such as Queensland Alumina Limited (QAL), the Yarwun alumina refinery, and the Boyne Smelters facility. Additionally, Gladstone is a major global hub for liquefied natural gas (LNG) processing and export, with multi-billion-dollar LNG facilities operating on Curtis Island. Other substantial industrial manufacturing activities in the region include cement production, industrial chemical manufacturing (producing sodium cyanide and ammonium nitrate), and rapidly expanding emerging initiatives in commercial-scale renewable green hydrogen and clean energy infrastructure.