Energy Fuels Uranium Guidance Could Be Met by Midyear as White Mesa Output Accelerates

Energy Fuels

Energy Fuels uranium guidance could be reached by the end of June as the US producer completes its current ore-processing campaign at the White Mesa Mill in Utah. The company expects uranium oxide production to reach 1.6mn lb by midyear, within its full-year guidance range of 1.5mn-2.5mn lb.

Energy Fuels uranium guidance is significant because White Mesa is currently the only fully licensed and operating conventional uranium mill in the US. That gives the company a strategic position in domestic uranium supply at a time when western governments are trying to rebuild nuclear fuel and critical mineral capacity.

Energy Fuels uranium guidance also reflects stronger mine-to-mill performance from its conventional assets. The company is processing ore from the Pinyon Plain mine in Arizona and the La Sal Complex in Utah, with output expected to average more than 265,000 lb/month of finished uranium during the current campaign.

The company’s shares rose after the operational update, lifting its New York market capitalisation to about $3.6bn. But the stock remains lower year to date, showing that investors still want proof that production strength can translate into durable cash flow and diversified critical materials growth.

White Mesa Mill Strengthens US Uranium Supply Position

White Mesa’s performance is central to Energy Fuels’ role in the US uranium market. The company expects the current processing campaign to finish by the end of June, after which it plans to rebuild ore stockpiles before resuming processing in the fourth quarter.

The timing matters because uranium supply security has become more important for nuclear power, energy security and US strategic fuel planning. Conventional uranium mills are scarce in the US, so steady White Mesa operation gives Energy Fuels a domestic processing advantage that many developers do not have.

Energy Fuels also expects mining performance to improve in the second half of the year. Ore grades and contained uranium are projected to rise, while first-half contained U3O8 production in ore is expected at 750,000-850,000 lb.

The company expects White Mesa ore processing costs of $9-12/lb, near historic lows. Lower processing costs could strengthen margins if uranium prices remain supportive and mine output continues to improve.

This cost performance is especially important because the US uranium sector is still rebuilding after years of underinvestment. Higher grades, reliable ore feed and low processing costs can separate operating producers from companies that only hold development-stage resources.

Energy Fuels said its cost of sales should continue to decline in 2026. If that trend holds, the company could strengthen its position as the leading conventional US uranium producer while maintaining operational flexibility for later processing campaigns.

The midyear guidance achievement would not necessarily mean full-year production stops there. Instead, it would give the company more optionality for the second half, depending on ore availability, mine performance, market conditions and inventory strategy.

Rare Earth Upgrades Add Heavy Rare Earth Growth Path

Energy Fuels is also using White Mesa to build a rare earth separation platform alongside uranium. The mill processes natural monazite sand sourced globally and began commercial separation of rare earth elements two years ago, starting with neodymium-praseodymium.

The company has since added capability for heavy rare earths, including samarium, europium, gadolinium, terbium and dysprosium. These materials are important for permanent magnets, defence systems, electronics, high-performance motors and clean-energy technologies.

Energy Fuels plans to begin further modifications to its existing Phase 1 rare earth circuits in July. The upgrades are designed to allow commercial production of heavy rare earths in addition to existing commercial quantities of NdPr.

This is strategically important because heavy rare earth supply remains highly concentrated. Dysprosium and terbium are especially critical for high-performance magnets used in electric vehicles, wind turbines, robotics and defence applications.

The planned modifications will also add a circuit to process uranium-bearing mixed rare earth carbonates from global mines, including material from ionic adsorption clay sources. Because these mixed rare earth carbonates can feed directly into solvent extraction separation, the new circuit could allow White Mesa to process uranium and separated rare earths simultaneously.

That dual-processing model is important. It could turn White Mesa from a uranium mill with rare earth exposure into a more integrated critical minerals facility. The ability to process multiple feedstocks could improve utilisation, diversify revenue and strengthen domestic supply-chain resilience.

Energy Fuels expects the modifications to become operational in late 2027 to early 2028. The company is also planning a Phase 2 expansion that could raise total rare earth capacity at White Mesa to nearly 6,300 t/yr.

Permitting for both the circuit modifications and Phase 2 expansion is proceeding on schedule, according to the company. If delivered, White Mesa could become one of the most important US platforms linking uranium recovery, monazite processing, NdPr separation and heavy rare earth production.

The broader implication is that Energy Fuels is positioning itself across two strategic supply chains at once. Uranium supports nuclear energy security, while rare earth separation supports magnets, defence, electrification and advanced manufacturing.

The Metalnomist Commentary

Energy Fuels’ update shows why existing processing infrastructure is becoming strategically valuable in the US. White Mesa is not only a uranium asset; it could become a rare domestic bridge between nuclear fuel security and heavy rare earth separation.