Alcoa restarts Intalco potlines, adding 280,000 tons of annual capacity

Alcoa restarted potlines at its Intalco smelter in Ferndale, Washington, adding 280,000 tons of annual primary aluminum capacity after a four-year idling.

“The Ferndale, Washington smelter will return to partial production after a four-year idling.”22metals.com

• 1 source
• 22metals.comPlant Openings & Expansions | 22metalsApr 21, 2026

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