StockWatch
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Aluminum
ExpansionJul 23, 2026, 08:34 AM

Century Aluminum Mt. Holly Smelter Expansion to Boost US Production 10%

AI Summary

Century Aluminum is expanding its Mt. Holly aluminum smelter, a move expected to increase total U.S. domestic primary aluminum production by approximately 10% and grow the Mt. Holly workforce to over 600. This expansion is attributed to President Trump’s Section 232 national security tariff. A ribbon-cutting celebration is scheduled for July 27, 2026, featuring high-profile government officials and Century Aluminum CEO Jesse Gary.

Key Highlights

  • Century Aluminum is expanding its Mt. Holly aluminum smelter.
  • Expansion will increase total U.S. domestic primary aluminum production by approximately 10%.
  • Mt. Holly workforce is expected to grow to over 600 employees.
  • Expansion is a result of President Trump’s Section 232 national security tariff.
  • A ribbon-cutting celebration is scheduled for July 27, 2026.
  • Attendees include U.S. Secretary of Commerce, U.S. Senator, South Carolina Governor, and Century Aluminum CEO.