Notice of Intent to Issue DE-FOA-0003390

The U.S. Department of Energy (DOE) intends to issue a Notice of Funding Opportunity (NOFO) No. DE-FOA-0003390, titled “Mine of the Future – Proving Ground Initiative,” in Q4 2025. This initiative, driven by the need to secure domestic critical mineral supply chains, aims to de-risk and accelerate the adoption of new mining technologies. The NOFO will establish competitive awards for developing Mine Technology Proving Grounds—dedicated testing sites for advanced mining technologies—and fund R&D projects to advance up to two signature mining technologies from bench to field scale (TRL 3-6). Key objectives include improving efficiency, reducing environmental impact, minimizing waste, and enhancing recovery of critical minerals. Collaborative partnerships among government, industry, and academia are crucial. The initiative also seeks to train a new generation of skilled American miners. Total government funding is $80 million, with a maximum of four awards at $20 million each, requiring a 20-50% cost share. Applicants must complete SAM.gov, UEI, and Grants.gov registrations.