Critical Mineral Brine Extraction Research and Development Act

HR 5410, the Critical Mineral Brine Extraction Research and Development Act, directs the U.S. Department of Energy to fund research and demonstrations for extracting critical minerals (like lithium or cobalt) from saltwater solutions (brine). It requires the Department to collaborate with private industry to scale up this technology, improve its performance, and lower costs through pilot projects. The bill authorizes $2 million annually from 2026 to 2030 for this work and mandates a congressional report within one year assessing the technology’s feasibility, barriers, and potential federal-private partnerships for domestic mineral supply. This directly affects the Department of Energy, private sector partners, and future domestic mineral production, focusing solely on advancing the technology’s development without mandating specific extraction or use.