Critical Minerals and Materials Accelerator Notice of Funding Opportunity

Modification 0002 Annoucement (04/21/26): Extended LOI due date to 4/24/2026 Extended TA1 due date to 5/29/2026 Extended TA2 due date to 6/25/2026 Extended TA3 due date to 7/23/2026 Modification 0001 Announcement (04/15/26): Corrected units in Figure 3; Replaced instances of ‘FOA’ with ‘NOFO’ in Section D. Expected Performance Goals, Application Metrics; Corrected LOI character limit in Section IV.C. This Notice of Funding Opportunity (NOFO) supports critical minerals and materials. Critical minerals and materials (CMM) are the building blocks for technologies foundational to U.S.