; (viii) the need for research and development capacity to sustain leadership in the development of goods and materials identified under subparagraph (A); and (ix) the role of transportation systems in supporting existing supply chains for essential components of local electric distribution grids and risks associated with those transportation systems; (E) examines allied and partner actions regarding supply chains for essential components of local electric distribution grids, including with respect to the goods and materials identified under subparagraph (A), and possible avenues for international engagement; and (F) identifies a prioritization of the goods and materials identified under subparagraph (A) for the purpose of identifying policy recommendations that is based on— (i) statutory or regulatory requirements; (ii) importance to national security, emergency preparedness, and strengthening the resilience of supply chains for essential components of local electric distribution grids; and (iii) the review conducted pursuant to subparagraph (D). (2) Report Not later than 3 months after the task force is established, the task force shall submit to the appropriate congressional committees a report on the study conducted under paragraph (1) that includes— (A) specific policy recommendations for ensuring resilient supply chains for essential components of local electric distribution grids, including recommendations for— (i) sustainably reshoring such supply chains and developing domestic supplies for such supply chains; (ii) cooperating with allies and partners to identify alternative supplies for such supply chains, including for goods and materials identified in the study under paragraph (1)(A); (iii) building redundancy into domestic supply chains for essential components of local electric distribution grids; (iv) ensuring and enlarging stockpiles of goods and materials identified in the study under paragraph (1)(A)