Energy Fuels Inc. (NYSE American: UUUU) (TSX: EFR) has commenced an expansion of its White Mesa Mill in Utah to enable commercial-scale production of heavy rare earth oxides, marking a significant step in building a fully integrated Western mine-to-magnet supply chain. The project, announced in a press release, will add capacity to produce terbium, dysprosium, samarium, europium and gadolinium oxides by the end of 2028, complementing the mill’s existing light rare earth oxide production. This move is critical as these heavy rare earth elements are essential for permanent magnets used in electric vehicles, robotics, data centers, energy systems and defense applications.
The approximately $104 million expansion is expected to be funded through a combination of government support and company capital. Commercial production is tied to anticipated monazite feedstock from the Donald Project in Australia, a joint venture with Astron Limited, and other sources. Energy Fuels stated that the expanded facility is expected to supply a significant portion of the rare earth oxides needed by its pending acquisitions of Australian Strategic Materials Ltd. (ASX: ASM) and Vacuumschmelze GmbH. This integration supports an mine-to-magnet platform capable of producing enough permanent magnets annually for millions of electric vehicles, humanoid robots and other advanced technologies, thereby reducing dependence on Chinese supply chains.
Energy Fuels is a leading U.S. critical materials company specializing in uranium, rare earth elements, heavy mineral sands, vanadium, and the development of medical isotopes. The White Mesa Mill is the only fully licensed conventional uranium mill operating in the U.S., and it already produces rare earth element products. The company also evaluates medical isotope recovery for emerging cancer therapies. Beyond the White Mesa expansion, Energy Fuels is developing three heavy mineral sands/rare earth projects: the Vara Mada Project in Madagascar, Bahia Project in Brazil, and the Donald Project in Australia.
The importance of this announcement lies in its potential to reshape the supply chain for critical minerals. Currently, China dominates the processing of rare earth elements, particularly heavy rare earths. By expanding domestic capacity, Energy Fuels aims to provide a secure, Western source for these materials, which are vital for the transition to clean energy and advanced manufacturing. The expansion aligns with U.S. and allied government efforts to bolster critical mineral supply chains, as evidenced by potential government funding support. For investors, the move signals Energy Fuels’ commitment to becoming a vertically integrated player from mining to magnet production, which could capture more value and reduce supply risks.
For more details, the full press release is available at https://ibn.fm/S04FF. Additional updates on Energy Fuels can be found in the company’s newsroom at http://ibn.fm/UUUU.


