Energy Fuels (NYSE: UUUU / TSX: EFR) operates White Mesa Mill in Blanding, Utah — the only facility in the United States currently processing rare earth elements (REE) at commercial scale. The company produced several hundred tonnes of mixed rare earth carbonate (MREC) from monazite sand in 2024, positioning it as a rare domestic alternative to Chinese-controlled separation capacity.
Energy Fuels Company Overview
Founded in 1987 and headquartered in Lakewood, Colorado, Energy Fuels built its business on uranium and vanadium recovery from sandstone deposits across the Colorado Plateau. The pivot to rare earth processing began in 2021, when the company identified monazite — a phosphate mineral carrying neodymium, praseodymium, dysprosium, and other critical elements — as a viable feed material for White Mesa’s existing solvent extraction infrastructure.
The company is dual-listed on the New York Stock Exchange and Toronto Stock Exchange. Its business model combines uranium production — a revenue base that funds REE development — with an emerging critical minerals processing operation that has attracted US government interest.
White Mesa Mill — Key Asset
White Mesa Mill holds a licensed capacity of approximately 2,000 tonnes per day and is the only conventional uranium mill operating in the United States. The facility’s licensed scope extends to processing alternate feed materials, including monazite concentrates, under existing Nuclear Regulatory Commission and State of Utah permits.
Monazite feed is sourced primarily from The Chemours Company, which produces the mineral as a co-product of titanium mining operations in Georgia and Florida. Additional feed discussions are ongoing with other heavy mineral sand producers in the southeastern US and internationally. From this monazite input, Energy Fuels produces a mixed rare earth carbonate containing neodymium, praseodymium, dysprosium, terbium, and other elements — suitable for further processing into separated oxides.
The company reported producing between 500 and 1,000 tonnes of MREC during 2024 from initial monazite campaigns, with the figure subject to revision as processing runs are completed and independently verified. Uranium and vanadium recovery continues in parallel at the mill.
REE Strategy and 2026 Developments
Energy Fuels’ stated strategic objective is to advance from MREC production to the separation of individual rare earth oxides — specifically neodymium-praseodymium (NdPr) oxide, which is the primary input for permanent magnet manufacturing. The company has evaluated construction of a solvent extraction separation circuit at or near White Mesa, with a final investment decision (FID) anticipated in 2025 or 2026 subject to offtake agreements and capital availability.
In 2023, Energy Fuels received funding support from the US Department of Defense under the Defense Production Act Title III programme, which targets domestic critical mineral supply chain development. The company has positioned itself within the DoD’s preferred supplier framework, given White Mesa’s status as the only operating US REE processor. Further contract renewals or expansions are subject to DoD programme priorities and budget allocations, and should be treated as targets rather than confirmed forward commitments.
The company is also evaluating uranium recovery from ore sourced from its owned and controlled mines in Utah and Arizona, which provides a revenue backstop that peer pure-play REE developers lack. This dual-commodity structure reduces the financing risk associated with building out separation capacity.
For context on the broader US supply chain positioning, see our analysis of western rare earth companies and government partnerships and the 2026 geopolitics of rare earth supply chains.
Energy Fuels in the US Critical Minerals Supply Chain
Energy Fuels occupies a structurally distinct position from MP Materials (NYSE: MP), the other primary US REE company. MP Materials mines and concentrates REE ore at Mountain Pass, California, and is investing in NdPr separation and magnet manufacturing — a vertically integrated mine-to-magnet model. Energy Fuels, by contrast, does not mine rare earth ore; it processes monazite from third-party mineral sand operations, making it a processing and separation play rather than a mining company.
This distinction matters for investors and procurement teams. White Mesa’s competitive advantage is its licensed infrastructure and existing regulatory approvals — permitting a new rare earth processing facility in the US from scratch would take a decade or more. The facility’s uranium processing history also provides operating personnel and chemical engineering expertise directly applicable to REE solvent extraction.
The top rare earth mineral processing companies globally remain overwhelmingly Chinese, which underscores the strategic significance of White Mesa as a non-Chinese processing node, even at its current scale.
For current pricing of the elements Energy Fuels processes, see the neodymium price tracker and dysprosium price tracker.
Energy Fuels Company Snapshot
| Field | Detail |
|---|---|
| Founded | 1987 |
| Headquarters | Lakewood, Colorado, USA |
| NYSE ticker | UUUU |
| TSX ticker | EFR |
| Core facility | White Mesa Mill, Blanding, Utah |
| REE product | Mixed rare earth carbonate (MREC) from monazite |
| Primary REE elements | Neodymium, praseodymium, dysprosium, terbium |
| Uranium status | Active — primary revenue contributor |
| Government engagement | US DoD Title III programme (confirmed); further contracts subject to DoD allocation |
Key developments to monitor in 2026: the FID on White Mesa’s separation circuit, progress on monazite supply agreements beyond Chemours, and any updates to DoD or Department of Energy procurement under the US critical minerals strategy. Energy Fuels publishes updates through its investor relations page, and the broader US critical minerals policy context is tracked by the US Department of Energy.
What rare earth products does Energy Fuels produce?
Energy Fuels produces mixed rare earth carbonate (MREC) from monazite sand at White Mesa Mill. The MREC contains neodymium, praseodymium, dysprosium, and terbium, among other elements. The company is working toward separated rare earth oxide production, starting with NdPr oxide, but has not yet reached that stage commercially as of early 2026.
Where is Energy Fuels’ White Mesa Mill located?
White Mesa Mill is located near Blanding, in San Juan County, Utah. It is the only conventional uranium mill currently operating in the United States and holds the necessary state and federal permits to process monazite and other alternate feed materials in addition to uranium ore.
How does Energy Fuels differ from MP Materials?
MP Materials operates the Mountain Pass mine in California — the only active rare earth mine in the US — and is building an integrated mine-to-magnet supply chain. Energy Fuels does not mine rare earth ore. Instead, it processes monazite concentrate sourced from third-party mineral sand producers. Energy Fuels’ competitive advantage is its existing licensed processing infrastructure at White Mesa; MP Materials’ advantage is control of a significant rare earth ore deposit.
Has Energy Fuels secured US government contracts for rare earths?
Energy Fuels has received support under the US Department of Defense Defense Production Act Title III programme, which funds domestic critical mineral supply chain development. The company has positioned itself as a preferred domestic processor. Specific contract values and renewal terms are subject to DoD budget allocations and should be verified against the company’s most recent regulatory filings.
What is Energy Fuels’ rare earth production timeline for 2026?
Energy Fuels aims to advance from mixed rare earth carbonate production — which was underway at commercial scale in 2024 — to separated oxide production, with NdPr oxide the primary target. A final investment decision on a separation circuit at or near White Mesa is anticipated in 2025 or 2026, subject to offtake agreements and financing. All timelines are company targets and subject to revision.
