Energy Fuels Hits Critical Mineral 'Trifecta' in Rare Earths, Uranium & Vanadium; Now Performing Commercial-Scale Partial Rare Earth Separation

Energy Fuels recently made commercial shipments of uranium, vanadium & advanced rare earth materials all in a single week

LAKEWOOD, Colo. , April 13, 2022 /CNW/ - Energy Fuels Inc. (NYSE: UUUU) (TSX: EFR) ( "Energy Fuels" or the "Company" ) is pleased to announce that during the week of April 4 , the Company's White Mesa Mill located near Blanding, Utah (the " Mill ") made three (3) commercial shipments of three (3) critical mineral products. During that week, Energy Fuels shipped:

1. Natural uranium concentrates (" U ₃ O ₈ ") to the Metropolis Works uranium conversion facility in Metropolis, Illinois for conversion into uranium hexafluoride which will be enriched and used as fuel for the production of clean, carbon-free nuclear energy;
   
   
2. Vanadium pentoxide (" V ₂ O ₅ ") to the Bear Metallurgical Company in Butler, Pennsylvania for conversion to ferrovanadium (" FeV ") which will be sold into the steel and specialty alloys industries; and
   
   
3. High-purity mixed rare earth element (" REE ") carbonate (" REE Carbonate ") to Neo Performance Materials' (" Neo's ") Silmet facility in Estonia for separation into advanced REE products. The REE Carbonate had undergone partial separation at the Mill using existing Mill facilities prior to its delivery to Silmet, which is the first commercial-scale REE separation to occur in the U.S. since at least the early-2000's (to the Company's knowledge).

This is the first time Energy Fuels, the Mill – and perhaps any facility in history – has accomplished such a feat. The Company believes it is clearly establishing itself as a "Clean Energy and Critical Mineral Hub" for the United States .

The Company is pleased to announce that it has begun partial commercial-scale REE separations at its White Mesa Mill, located near Blanding, Utah (the " Mill ") utilizing existing Mill facilities. As a result, the Company is now producing a more advanced REE Carbonate than it did in 2021. The Company utilized an existing solvent extraction (" SX ") circuit at the Mill to remove most of the lanthanum (" La ") and produce an advanced cerium (" Ce ")-plus REE Carbonate. This product is roughly 32% - 34% neodymium-praseodymium (" NdPr ") and 1.8% terbium (" Tb ") and dysprosium (" Dy ") on a % TREO basis.

This is the first commercial-scale REE separation conducted by the Company, and to the Company's knowledge, the first to occur in the U.S. since at least the early-2000's. The successful integration of partial separations with existing Mill equipment and processes represents a significant advancement in Energy Fuels' long-term plans of becoming a vertically integrated producer of advanced REE products. These separation processes also allow the Company to refine operating costs and optimize metallurgical and engineering designs for installation of a more advanced SX separation circuit at the Mill in the future. This most recent production campaign also further validates Energy Fuels' monazite crack and leach process.

Energy Fuels continues to make rapid progress on restoring commercial REE capabilities to the United States . The Company is currently completing its latest campaign of REE Carbonate production (with partial La separation) from natural monazite sand concentrates. In July 2021 , Energy Fuels began successfully extracting REEs from natural monazite utilizing a crack and leach process. The REE Carbonate that the Company has produced since July 2021 meets Neo's commercial specifications, thereby allowing it to be fed directly into the separation process. Energy Fuels' REE Carbonate is the most advanced REE material being produced at commercial quantities in the U.S. today, as it has been chemically altered, impurities have been removed, and it is ready for REE separation without further processing. The Company's new REE Carbonate is even further advanced, as it has been partially separated. The Company is continuing to seek additional supplies of natural monazite sand to expand production.

The Company is also pleased to announce that it is making progress on its lab-scale REE separation pilot program. Lab-scale piloting began in 2021 and is ongoing. The Company has achieved production of a high-purity mixed NdPr oxide from its lab-scale pilot. A sample of NdPr oxide will be sent to Neo for further evaluation with the intent to sell this product as well as other separated oxides to Neo or others in the future. Through the operation of this pilot program, specific design criteria, as well as reagent costs, are being evaluated, which to date, are within initial expectations. REE separation piloting is expected to continue throughout the rest of 2022, which will also allow the Company to evaluate separation of the heavy REEs (samarium (" Sm ")-plus).

Energy Fuels has also formally engaged the French consulting firm, Carester SAS (" Carester "), to perform more detailed scoping, cost estimation, permitting support, technical support, and design for commercial "light" REE separation infrastructure at the Mill. The Company is currently preparing an application to the State of Utah , which it expects to submit in late 2022 or in early 2023. The Company plans to be in a position to initially produce up to 10,000 tonnes of total REE oxides (" TREO ") by 2025 or 2026. The preliminary, high-level scoping work Carester performed for Energy Fuels in 2021 estimated capital and operating costs to install and operate a "light" separation infrastructure at the Mill capable of producing 10,000 tonnes TREO per year, which are in line with the Company's initial expectations. The Company's expanded collaboration with Carester will include validation of these numbers. If confirmed, Energy Fuels expects to be among the lowest cost REE producers in the world, while also recovering uranium and possibly thorium. Energy Fuels is also evaluating the production of "heavy" REE oxides, including Dy and Tb, which could occur by 2027 or 2028.

The price of uranium has risen dramatically since Russia's invasion of Ukraine . The spot price of natural uranium concentrates (" U ₃ O ₈ ") currently sits at $63.25 per pound, an increase of over 50% since December 31, 2021 . Energy Fuels has been the largest producer of uranium in the United States for the past several years and has over 11.5 million pounds of annual uranium production capacity, more than any other U.S. company. As of December 31, 2021 , the Company had roughly 700,000 pounds of U.S.-origin U ₃ O ₈ , produced by the Company in finished inventory and expects to produce an additional 100,000 to 120,000 pounds in 2022. All the Company's current finished U.S. produced uranium inventory is at the two North American uranium conversion facilities. The Company also has additional significant stockpiled mineralized material at the Mill that can be processed relatively quickly for uranium recovery as required.

The Company has also observed a marked uptick in interest from nuclear utilities seeking long-term uranium supply, and is now actively engaged in pursuing selective long-term uranium sales contracts.

Vanadium prices have also risen substantially this year. The mid-point spot price of vanadium oxide (" V ₂ O ₅ ") in Europe is currently $12.00 per pound, an increase of nearly 40% since the end of 2021. Energy Fuels has begun selectively selling some of its vanadium inventory in 2022 at increasing prices per pound of V ₂ O ₅ . The Company is continuing to ship V ₂ O ₅ to the Bear Metallurgical facility in Pennsylvania (" Bear Met ") for conversion to ferrovanadium (" FeV ") for sale into the steel and specialty alloy industries.

Mark S. Chalmers , President and CEO of Energy Fuels stated:  "I believe the week of April 4, 2022 will go down as one of the most important weeks in Company history. This week, our vision of Energy Fuels as 'America's Critical Mineral and Clean Energy Hub' tangibly advanced, as our White Mesa Mill in Utah sent three shipments of advanced materials containing a total of fifteen critical elements, including the rare earth elements cerium, praseodymium, neodymium, samarium, europium, gadolinium, dysprosium, terbium, holmium, yttrium, erbium, thulium, ytterbium, and lutetium, along with uranium and vanadium, to downstream processing facilities. We sent a shipment of high-purity rare earth carbonate containing 32% - 34% NdPr to Silmet in Estonia , where it will be refined and processed into various advanced materials for use in permanent magnets used in electric vehicle (EV) motors and wind generation, batteries, electronics, defense applications, and other technologies. We sent a shipment of uranium concentrates to ConverDyn in Illinois for sale to U.S. nuclear utilities for the production of carbon-free nuclear energy, and further adding to Energy Fuels' industry-leading finished U.S.-origin uranium inventory. And, we sent another truckload of vanadium to Bear Met in Pennsylvania for conversion into ferrovanadium for use in high-strength steel and other advanced and specialty alloys.

"I could not be more proud of what our team is doing at the White Mesa Mill on rare earths. It is hard to believe, but we are currently producing commercial-scale quantities of a rare earth material that is more advanced than any other company in the U.S. We even recently began commercial-scale rare earth separation in March using existing Mill facilities, the first time the United States has produced a separated rare earth product in a couple of decades. Keep in mind that we only announced our entry into the rare earth space in April 2020 . Yet barely two years later, Energy Fuels is producing commercial quantities of advanced rare earth materials. We have been able to move at 'lightning speed,' because we have existing licenses, expertise, and infrastructure, along with dedication and hard work. We believe we are moving faster than any other company in the U.S. on restoring low-cost, domestic critical material supply chains. At Energy Fuels, we don't just talk about restoring critical domestic supply chains. We innovate, invest, and work hard to actually do it, all to the highest environmental, human health, and human rights standards in the world."

Energy Fuels is a leading U.S.-based uranium mining company, supplying U ₃ O ₈ to major nuclear utilities. Energy Fuels also produces vanadium from certain of its projects, as market conditions warrant, and is ramping up commercial-scale production of REE carbonate. Its corporate offices are in Lakewood, Colorado , near Denver, and all its assets and employees are in the United States . Energy Fuels holds three of America's key uranium production centers: the White Mesa Mill in Utah, the Nichols Ranch in-situ recovery (" ISR ") Project in Wyoming, and the Alta Mesa ISR Project in Texas. The White Mesa Mill is the only conventional uranium mill operating in the U.S. today, has a licensed capacity of over 8 million pounds of U ₃ O ₈ per year, has the ability to produce vanadium when market conditions warrant, as well as REE carbonate from various uranium-bearing ores. The Nichols Ranch ISR Project is on standby and has a licensed capacity of 2 million pounds of U ₃ O ₈ per year. The Alta Mesa ISR Project is also on standby and has a licensed capacity of 1.5 million pounds of U ₃ O ₈ per year. In addition to the above production facilities, Energy Fuels also has one of the largest NI 43-101 compliant uranium resource portfolios in the U.S. and several uranium and uranium/vanadium mining projects on standby and in various stages of permitting and development. The primary trading market for Energy Fuels' common shares is the NYSE American under the trading symbol "UUUU," and the Company's common shares are also listed on the Toronto Stock Exchange under the trading symbol "EFR." Energy Fuels' website is www.energyfuels.com .

This news release contains "forward-looking information" within the meaning of applicable securities laws in the United States and Canada . Forward-looking information may relate to future events or future performance of Energy Fuels. All statements in this release, other than statements of historical facts, with respect to Energy Fuels' objectives and goals, as well as statements with respect to its beliefs, plans, objectives, expectations, anticipations, estimates, and intentions, are forward-looking information. Specific forward-looking statements in this discussion include, but are not limited to, the following: any expectation that the Company may establish itself as a Clean Energy and Critical Mineral Hub in the U.S; any expectation that the Company may be successful in becoming a vertically integrated producer of advanced REE products; any expectation that the Company may be successful in helping to restore commercial REE capabilities and critical supply chains in the U.S.; any expectation that the Company may be successful in securing additional supplies of natural monazite sand to expand production; any expectation that the Company may successfully permit and install a more advanced commercial separation circuit at the Mill in the future for the separation of light and/or heavy REEs and the timing of any such permitting and installation; any expectation as to future production levels of REE oxides; any expectation that the Company may be among the lowest-cost REE producers in the world; any expectation as to the amount of uranium the Company may produce in 2022; any expectation as to stockpiled mineralized material at the Mill that may be processed for the recovery of uranium and the timing of any such processing; any expectation that the Company may secure long-term uranium sales contracts at suitable uranium prices; any expectation as to future vanadium sales and the prices of such sales; and any expectation that the Company will be able to operate at the highest environmental, human health, and human rights standards in the world. Often, but not always, forward-looking information can be identified by the use of words such as "plans", "expects", "is expected", "budget", "scheduled", "estimates", "continues", "forecasts", "projects", "predicts", "intends", "anticipates" or "believes", or variations of, or the negatives of, such words and phrases, or state that certain actions, events or results "may", "could", "would", "should", "might" or "will" be taken, occur or be achieved. This information involves known and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially from those anticipated in such forward-looking information. Factors that could cause actual results to differ materially from those anticipated in these forward-looking statements include risks associated with: technical difficulties; processing difficulties and upsets; licensing, permitting and regulatory delays; litigation risks; competition from others; and market factors, including future demand for and prices realized from the sale of uranium, vanadium and REEs. Forward-looking statements contained herein are made as of the date of this news release, and Energy Fuels disclaims, other than as required by law, any obligation to update any forward-looking statements whether as a result of new information, results, future events, circumstances, or if management's estimates or opinions should change, or otherwise. There can be no assurance that forward-looking statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, the reader is cautioned not to place undue reliance on forward-looking statements. Energy Fuels assumes no obligation to update the information in this communication, except as otherwise required by law.

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SOURCE Energy Fuels Inc.

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