Summary
American Battery Technology saw its shares jump after the company announced that the U.S. Department of Energy (DOE) has rescinded a prior termination notice and reinstated a $115 million grant supporting the first phase of the Tonopah Flats Lithium Project. The DOE restored the award in full - without adjustments to the funds or the contract's technical and commercial milestones - and recognized the need to update the project schedule to account for the period spent in review.
Background and reinstatement details
The reinstated grant is intended to support construction of the initial phase of a commercial-scale lithium refinery at Tonopah Flats that is expected to produce 5,000 tonnes per year of battery-grade lithium hydroxide at initial capacity. American Battery Technology was originally selected for the five-year DOE grant in October 2022 and had completed the first two years of the contract when it received notice on October 9, 2025 that the grant was being terminated - a termination that affected hundreds of other DOE grants.
Following the termination notice, the company filed an appeal the next day, on October 10, 2025, and entered the Informal Dispute Resolution process with the DOE. After several months of technical and commercial reviews, the DOE concluded that rescission of the termination notice and continuation of the project is warranted, according to the company.
Company statement
Commenting on the decision, CEO Ryan Melsert said, "We are proud of our long-standing partnership with the U.S. Department of Energy, and are grateful that after rigorous due diligence it has concluded that this critical mineral lithium refinery project has achieved all of its contracted technical and commercial milestones to date," reflecting the company's view that the project met its contractual obligations during the review period.
Regulatory recognition and economic assessment
The Tonopah Flats Lithium Project received additional federal recognition in June 2025 when it was designated by the White House's National Energy Dominance Council and the FAST-41 Permitting Council as a critical mineral Priority Project, making it eligible for streamlined federal permitting. A PreFeasibility Study published in October 2025 provided a financial snapshot for the project, reporting a lifetime after-tax net present value at an 8% discount rate (NPV@8%) of $2.57 billion and an internal rate of return (IRR) of 21.8%.
Market reaction and near-term implications
The reinstatement prompted a notable market response, with the company's shares rising significantly following the announcement. The contract reinstatement preserves the original technical and commercial milestones and maintains the previously awarded funding level, while the updated project timeline will absorb delays attributable to the DOE review process.
Key points
- The DOE rescinded a termination notice and fully reinstated a $115 million grant for American Battery Technology's Tonopah Flats lithium refinery project.
- The grant remains unchanged in funding and contractual milestones; the project schedule will be adjusted to reflect time spent in review.
- The project was designated a critical mineral Priority Project in June 2025 and a PreFeasibility Study in October 2025 reported an after-tax NPV@8% of $2.57 billion and an IRR of 21.8% - factors relevant to energy, mining, and industrial permitting sectors.
Risks and uncertainties
- Previous termination and the ensuing review process demonstrate risk of federal grant interruption or administrative delays - a concern for capital-intensive energy and mining projects.
- Project timeline has been revised to account for time in review, indicating schedule uncertainty that can affect construction and commissioning milestones in the refinery and battery materials supply chain.
- Although the DOE reinstated the award, the project was subject to months of technical and commercial review, highlighting potential vulnerabilities tied to regulatory scrutiny that may influence investor sentiment in related sectors.
Conclusion
The DOE decision to reinstate the grant preserves the original funding and milestone structure for the Tonopah Flats refinery and removes the immediate threat of contract termination. However, the episode underscores how administrative actions and reviews can introduce timing and implementation risks for large-scale projects in the critical minerals and energy supply chains.