Energy Fuels (TSX:EFR) Is Up 8.4% After First High-Purity Terbium Oxide Output Milestone – What's Changed

In March 2026, Energy Fuels Inc. announced plans to expand heavy rare earth production at its White Mesa Mill and reported initial commercial-scale capabilities for dysprosium, terbium and other elements, alongside existing NdPr output, subject to regulatory approvals and monazite feedstock availability. The company also revealed it has produced its first kilogram of 99.9% pure terbium oxide in Utah, positioning itself as a rare U.S. source of high-purity heavy rare earths for electric vehicle, robotics and defense magnet manufacturers amid ongoing Chinese export controls. We’ll now examine how Energy Fuels’ new high-purity terbium oxide production could reshape its investment narrative around rare earth expansion. Find 8 companies with promising cash flow potential yet trading below their fair value.Energy Fuels Investment Narrative RecapTo own Energy Fuels, you need to believe its uranium and rare earth mix can eventually turn today’s losses into sustainable, higher margin production, while securing enough feedstock and funding to build out White Mesa and the mineral sands pipeline. The new heavy rare earth expansion plan and terbium milestone strengthen the rare earth story, but the most immediate swing factor still looks to be execution and costs at Pinyon Plain and White Mesa, with financing needs a key ongoing risk. Among recent announcements, the March 2026 plan to lift White Mesa’s rare earth capacity, including potential NdPr output above 6,000 tonnes per year and meaningful Dy and Tb volumes, stands out as most connected to the terbium oxide news. It ties the pilot scale success in Dy and Tb directly to a future commercial pathway, while keeping the spotlight on two unresolved catalysts: securing sufficient monazite and moving Phase 2 from concept to a fully funded, permitted project. Yet investors should also weigh how feedstock constraints and hefty capital needs could still affect Energy Fuels’ ability to fully capitalize on these rare earth milestones... Read the full narrative on Energy Fuels (it's free!)Energy Fuels' narrative projects $302.2 million revenue and $63.7 million earnings by 2029. This requires 66.1% yearly revenue growth and a $149.3 million earnings increase from -$85.6 million today.Uncover how Energy Fuels' forecasts yield a CA$41.50 fair value, a 67% upside to its current price.Exploring Other PerspectivesTSX:EFR 1-Year Stock Price Chart Before this news, the most cautious analysts were already assuming revenue could reach about US$218.6 million and earnings US$64.4 million by 2028, yet they still stressed that delays in Phase 2 commercialization or slower offtake could blunt those gains, reminding you that reasonable views on Energy Fuels can range from optimistic to far more guarded.Explore 11 other fair value estimates on Energy Fuels - why the stock might be worth less than half the current price!Decide For YourselfDisagree with existing narratives? Extraordinary investment returns rarely come from following the herd, so go with your instincts.A great starting point for your Energy Fuels research is our analysis highlighting 3 key rewards and 1 important warning sign that could impact your investment decision.Our free Energy Fuels research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate Energy Fuels' overall financial health at a glance.Want Some Alternatives?Right now could be the best entry point. These picks are fresh from our daily scans. Don't delay:Capitalize on the AI infrastructure supercycle with our selection of the 36 best 'picks and shovels' of the AI gold rush converting record-breaking demand into massive cash flow.Uncover the next big thing with 13 elite penny stocks that balance risk and reward.The best AI stocks today may lie beyond giants like Nvidia and Microsoft. Find the next big opportunity with these 21 smaller AI-focused companies with strong growth potential through early-stage innovation in machine learning, automation, and data intelligence that could fund your retirement. This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.Valuation is complex, but we're here to simplify it.Discover if Energy Fuels might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.Access Free Analysis