Ketapang is the first alumina refinery to produce metal grade alumina in Indonesia. It started construction in 2020 and produced its first product in 2016. Phase one targeted capacity of 1 Mtpa and phase two 2Mtpa. Wood Mackenzie’s asset reports are built from the bottom up, incorporating a number of granular data metrics to ultimately produce best in class industry standard cash operating costs. This report contains a detailed asset note giving you a holistic view of the plant, including an operational overview through to a timeline of events from inception to now. This qualitative analysis is supplemented by the associated Excel download, which enables interrogation of a whole series of cost and production metrics over the life of the asset.