Downstream processing at Weda Bay does not stop at sending products\noverseas. The industrial complex is beginning to produce components for\nthe domestic energy transition: glass for solar panels, batteries also\nbeing developed for energy-storage systems, and trucks.<\/p>\n
Jakarta (ANTARA) \u2014 The sound of a siren at the Indonesia Weda Bay\nIndustrial Park (IWIP) in Central Halmahera on Thursday, 8 October 2026,\nmarked something that for years had existed only in planning documents.\nElectric-vehicle batteries made at the heart of Indonesia\u2019s nickel\nregion were being dispatched to export markets.<\/p>\n
President Prabowo Subianto sounded the siren. He also inaugurated the\ncommercial operations of four industrial projects and launched\nconstruction of seven new projects, with a combined value of US$10.2\nbillion, or around Rp180 trillion.<\/p>\n
The investment figure is substantial, but the composition of the\nprojects is more noteworthy. The four projects starting commercial\noperations are Blue Sparking Energy, REPT Battero Indonesia, Pioneer\nAluminium Industries and XCMG Indonesia Manufacturing.<\/p>\n
The seven projects beginning construction include nickel-based\nbattery materials, battery separators and electrolytes, electrolytic\naluminium, electric trucks for mining and industry, and photovoltaic\nglass for solar panels. Taken together, the list forms an almost\ncomplete production chain, from battery chemicals to the vehicles that\nuse them.<\/p>\n
The significance of the Weda Bay event becomes clearer when viewed in\nretrospect. Before the ban on nickel ore exports took effect in 2020,\nIndonesia sold most of its nickel wealth as raw ore. The Energy and\nMineral Resources Ministry recorded exports of nickel and its\nderivatives worth just US$3.3 billion in 2017. By 2024, the figure had\nreached US$33.9 billion, more than ten times higher. The surge has taken\nplace in a country that holds about 42 per cent of the world\u2019s nickel\nreserves.<\/p>\n
That growth did not happen in a single step. The first rung was\nsmelters processing ore into ferronickel and nickel pig iron for the\nstainless-steel industry. The next was intermediate products such as\nnickel matte, mixed hydroxide precipitate, nickel sulphate and cobalt,\nwhich now account for most of North Maluku\u2019s trade surplus.<\/p>\n
Battery materials came next. Batteries are the final rung before the\nvehicle itself.<\/p>\n
Each rung changes what is being sold. Ore is sold by tonnage and\ngrade, at prices set by overseas metal exchanges. Batteries are sold\naccording to specifications: energy density, cycle life, safety and the\nconfidence of vehicle manufacturers.<\/p>\n
At the final rung, product prices are no longer determined entirely\nby commodity fluctuations. Technology and a factory\u2019s reputation also\nbegin to matter. This shift in bargaining power is the biggest stake in\ndownstream processing.<\/p>\n
The separator and electrolyte project, described by Investment and\nDownstreaming Minister Rosan Roeslani as Indonesia\u2019s first separator\nfacility, fills a gap often cited as evidence that the country\u2019s battery\necosystem remains incomplete. Neither component is as large as a\nsmelter, but battery cells cannot be assembled without them. Rosan said\na complete ecosystem, including battery recycling, would place Indonesia\ninside the global supply chain rather than on its margins.<\/p>", "url": "https:\/\/jawawa.id\/newsitem\/halmahera-and-the-final-rung-of-downstream-processing-1791683456", "image": "" }, "sponsor": "Okusi Associates", "sponsor_url": "https:\/\/okusiassociates.com" }