Aluminum giant Alcoa to sell dormant smelter to Bitcoin miner NYDIG: Report

Alcoa is nearing a deal to sell its idle Massena East smelter to NYDIG as US industrial sites increasingly shift toward Bitcoin mining and AI data centers.

US aluminium giant Alcoa is reportedly nearing a deal to offload its long-idle Massena East smelter in upstate New York to Bitcoin mining firm New York Digital Investment Group (NYDIG).

The company is in advanced discussions and expects the transaction to close “in the middle part of this year,” CEO Bill Oplinger told Bloomberg on Friday. The site, located along the St. Lawrence River, has been inactive since 2014 after Alcoa shut it down amid rising energy costs and global competition.

Built for 24/7 heavy industrial operations, aluminum smelters come with pre-existing substations, transmission lines and high-capacity grid connections. That makes them attractive targets for Bitcoin miners and data center operators, who often spend years securing similar infrastructure approvals from scratch.

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