Energy Fuels Touts Sustainability Amid Scrutiny

DENVER, CO – April 16, 2026 – Energy Fuels Inc., a pivotal U.S. producer of uranium and rare earth elements, today released its 2025 Sustainability Report, a document the company presents as a testament to its commitment to responsible operations. The report, covering performance from 2024 and 2025, details initiatives in environmental stewardship, workforce safety, and community engagement as the company expands its role in securing critical materials for the United States.

"Our sustainability strategy is closely integrated with how we run the Company," said Ross R. Bhappu, President and CEO of Energy Fuels, in a statement accompanying the release. He emphasized that the report reflects a focus on transparency and disciplined execution while expanding the company's mining and processing capabilities. This release marks the company's first dedicated sustainability disclosure, establishing a public baseline for its environmental, social, and governance (ESG) performance in an industry facing increasing pressure from investors and regulators.

The ESG Imperative for Critical Materials

The timing of Energy Fuels' report is significant, arriving as the global economy grapples with fragile supply chains and an intensifying geopolitical contest for the resources powering modern technology and clean energy. As the leading domestic producer of uranium and a growing force in rare earth elements (REEs), the company is central to U.S. ambitions for energy and technological independence.

This strategic importance, however, comes with heightened scrutiny. Investors are increasingly applying ESG metrics to their portfolios, demanding that companies in extractive industries demonstrate a clear path toward minimizing their environmental footprint and maintaining a "social license to operate." For the mining sector, this means going beyond regulatory compliance to proactively manage water use, land reclamation, waste disposal, and community relations.

The 2025 report aligns Energy Fuels' disclosures with reporting frameworks common in the mining sector. It serves as a strategic communication tool aimed at reassuring stakeholders—from federal agencies and defense contractors to ESG-focused investment funds—that its operations are not only economically vital but also ethically managed. By outlining its governance structures and risk management practices, the company is making a case that it can be a reliable and responsible partner in building a resilient domestic supply chain for materials essential to national security.

A Legacy of Controversy at White Mesa Mill

While the sustainability report paints a picture of forward-looking responsibility, Energy Fuels' most prominent U.S. asset, the White Mesa Mill in Utah, operates under a shadow of long-standing controversy. As the only fully licensed and operating conventional uranium mill in the United States, it is a unique and critical piece of infrastructure. However, for decades, it has been a focal point of opposition from the nearby Ute Mountain Ute Tribe and environmental advocacy groups.

Critics argue that the mill, originally intended to process local uranium ore, has effectively become a disposal site for radioactive waste from around the world. The facility accepts "alternate feed" materials—uranium-bearing waste from other industrial and cleanup sites—for processing. While the company extracts valuable uranium, the remaining radioactive and toxic materials are stored in large tailings ponds on-site, just a few miles from the Ute Mountain Ute Tribe's White Mesa community.

Community members and environmental watchdogs have persistently raised alarms about potential groundwater contamination from these ponds, citing monitoring data that shows plumes of acidic water with elevated levels of chloroform and other contaminants beneath the facility. The tribe fears this contamination could threaten their drinking water sources and sacred springs. These concerns were amplified in late 2021 when the U.S. Environmental Protection Agency (EPA) issued an "unacceptability notice" to the mill, citing an "egregious" violation related to the improper storage of waste from a Superfund site that could emit high levels of radon gas. The new sustainability report's commitments to water stewardship and environmental compliance will be measured against this complex and contentious history.

Global Ambitions and Local Challenges

Energy Fuels' sustainability challenges are not confined to its U.S. operations. The company's strategic pivot toward becoming a global critical materials supplier brings with it a new set of environmental and social responsibilities in its international ventures.

The report includes data from the recently acquired Vara Mada Project in Madagascar, a heavy mineral sands deposit rich in monazite, which contains both rare earths and uranium. The project, located in a region of immense biodiversity, has faced significant local opposition for years over its potential environmental and social impacts. Community groups and international environmental organizations have voiced concerns about habitat destruction, water usage, and the health risks associated with processing radioactive monazite in a nation with a fragile ecosystem. The company's ability to navigate these issues and win the trust of local communities will be a critical test of the sustainability principles outlined in its new report.

Similarly, the company is in the exploration phase at its Bahia Project in Brazil, another region where large-scale mining projects often clash with environmental protection and Indigenous land rights. While still in its early stages, the development of this heavy mineral sands project will be closely watched for its adherence to the environmental and community engagement standards the company is now publicly espousing. The report notes that projects where Energy Fuels does not have operational control, such as its joint venture at the Donald Project in Australia, are currently out of scope, highlighting the complexities of applying a uniform sustainability standard across a global portfolio of assets with varying ownership structures.

Securing a Responsible Supply Chain

Despite the challenges, the strategic value of Energy Fuels' operations remains undeniable for the United States. The company's ability to produce uranium for nuclear power plants and, increasingly, separated rare earth elements for magnets used in electric vehicles, wind turbines, and advanced defense systems, directly addresses a key vulnerability in the American economy. For decades, the U.S. has been almost entirely dependent on China for its supply of processed REEs.

Energy Fuels' White Mesa Mill is being leveraged to change that. By processing monazite from its domestic and international projects, the company is building a "mine-to-magnet" supply chain outside of Chinese control. The sustainability report is a crucial element of this strategy, aiming to brand this emerging supply chain not just as domestic, but as ethically and responsibly managed.

The document lays out performance on health and safety, employee engagement, and governance as pillars supporting its long-term growth. For government and industry partners looking to de-risk their supply chains, proof of responsible operation is becoming as important as the materials themselves. This inaugural report serves as a foundational document, a baseline from which future progress will be judged by investors, regulators, and the communities impacted by its operations, both at home and abroad. The ultimate test will be whether the company's actions on the ground align with the commitments made on paper, particularly in the eyes of those who have long questioned its environmental track record.