Energy Fuels Expands Utah Mill for Heavy Rare Earth Production
Event summary
- Construction begins on Utah mill expansion to produce heavy rare earth oxides, including terbium and dysprosium.
- $104 million project expected to be completed by end of 2027 for Tb/Dy circuits, with Sm/Eu/Gd circuits by end of 2028.
- Expansion timed to process monazite from Donald Project in Australia, anticipated to produce 8,500-9,500 tonnes annually starting 2028.
- Project funded through U.S. government loans and company working capital ($0.96 billion as of March 31, 2026).
- Long-term vision: Integrated mine-to-magnet supply chain capable of producing 15,700 tonnes of REPMs annually.
The big picture
Energy Fuels' expansion addresses a critical bottleneck in North American heavy rare earth supply chains. The project positions the company to serve growing demand from automotive, defense, and clean energy sectors while reducing reliance on Chinese-dominated supply. Success hinges on executing multiple integrated projects across three continents.
What we're watching
- Supply Chain Integration
- Whether Energy Fuels can successfully integrate acquisitions of ASM and VAC to create a fully vertical rare earth supply chain.
- Project Timelines
- The pace at which the Utah mill expansion and Donald Project come online, given dependencies on financing and permitting.
- Market Demand
- How evolving demand for electric vehicles, robotics, and renewable energy technologies will impact the company's production targets.
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