Energy Fuels Inc. (NYSE American: UUUU) (TSX: EFR) has reached a significant milestone in the rare earth supply chain. The company announced that its terbium (Tb) oxide has successfully passed all qualifications required by one of the world’s largest manufacturers of rare earth permanent magnets outside China. The Japan-based manufacturer has confirmed that the Tb oxide produced at Energy Fuels’ White Mesa Mill in Utah meets its specifications and is now approved for commercial production of rare earth permanent magnets, with no further qualification or validation required.
Terbium is a critical element used to improve the heat resistance and performance of high-strength neodymium-iron-boron (NdFeB) permanent magnets. These magnets are essential components in electric vehicles, wind turbines, and various high-tech applications. According to Benchmark Mineral Intelligence, terbium currently commands a market price of approximately $5.5 million per tonne, underscoring its strategic and economic value.
This qualification follows Energy Fuels’ earlier announcements that its neodymium-praseodymium (NdPr) and dysprosium (Dy) oxides have also been qualified for rare earth permanent magnet manufacturing. With the addition of terbium, Energy Fuels is positioning itself as a comprehensive supplier of the three key rare earth elements needed for advanced permanent magnets.
The company expects to further solidify its position upon the closing of its pending acquisitions of Australian Strategic Materials (ASM) and Vacuumschmelze (VAC). These acquisitions would make Energy Fuels a leading vertically integrated “mine-to-rare earth permanent magnet” producer in the U.S. and Europe. The NdPr, Tb, and Dy oxides produced at the White Mesa Mill would serve as key components of this integrated supply chain.
The importance of this development cannot be overstated. Currently, China dominates the global rare earth market, controlling a significant portion of mining, processing, and magnet production. Western nations have been seeking to reduce their dependence on Chinese rare earths, particularly for defense and clean energy technologies. Energy Fuels’ progress in qualifying its rare earth oxides for magnet production is a step toward diversifying the supply chain and ensuring a more secure source of these critical materials.
Energy Fuels is already a leading U.S. producer of uranium and is expanding its rare earth capabilities. The company operates the only fully licensed conventional uranium mill in the U.S., the White Mesa Mill in Utah, where it processes both uranium and rare earth elements. In addition to its uranium and rare earth operations, Energy Fuels is developing three heavy mineral sands/rare earths projects: the Vara Mada Project in Madagascar, the Bahia Project in Brazil, and the Donald Project in Australia (through a joint venture with Astron Limited).
The company is also exploring the recovery of medical isotopes for emerging cancer therapies, adding another dimension to its critical materials portfolio. Headquartered in Lakewood, Colorado, Energy Fuels’ shares trade on the NYSE American under the symbol “UUUU” and on the TSX under “EFR.”
This qualification milestone is a clear signal that Energy Fuels is making tangible progress in establishing a Western alternative for rare earth permanent magnet production. As the demand for electric vehicles and renewable energy technologies grows, the need for a reliable and diversified supply chain for rare earth elements becomes increasingly urgent. Energy Fuels’ achievements in qualifying its products for commercial use are a positive development for the industry and for national security interests.
