DOE's Audrey Robertson on Growing US Critical Mineral Supply

Securing America’s energy independence requires a strategic overhaul of critical mineral supply chains, transitioning from laboratory innovation to large-scale domestic processing. The Department of Energy’s Office of Critical Minerals and Energy Innovation, led by Assistant Secretary Audrey Robertson, prioritizes reindustrializing the nation by addressing vulnerabilities in materials like copper and gallium. Unlike traditional government stockpiles, initiatives like Project Vault leverage private capital and Export-Import Bank loans to provide manufacturers with long-term supply certainty. Addressing surging electricity demand—driven by AI and domestic manufacturing—necessitates a focus on reliable, dispatchable baseload power, including nuclear, geothermal, and natural gas. By shifting from a reliance on foreign-dominated processing to domestic recycling and efficient extraction, the United States aims to stabilize energy markets and ensure national security through sustainable, market-driven business models rather than perpetual government subsidies.