Bitcoin financial services firm NYDIG is in advanced negotiations to purchase the dormant Massena East aluminum smelter site from Alcoa in upstate New York. The 1,300-acre facility, idle since 2014 due to high energy costs, is strategically located along the St. Lawrence River with access to hydropower from the New York Power Authority and existing grid connectivity.
Alcoa CEO Bill Oplinger stated the transaction “should be done in the middle part of this year,” as part of the company's broader effort to offload 10 dormant US smelter properties. This deal formalizes a presence NYDIG has been building at the site since 2024, when it took a strategic stake in Coinmint, a firm that operates Bitcoin mining hardware at the Massena campus under a long-term lease with Alcoa.
Owning the facility would grant NYDIG direct control over critical infrastructure and power capacity, enabling it to expand its mining operations without relying on third-party hosting. The company has already consolidated activity at the site, redirecting capacity from former Coinmint clients toward its own operations.
This acquisition aligns with NYDIG's aggressive consolidation strategy in the Bitcoin mining sector following the 2022 downturn. The firm has been acquiring generation and hosting assets across multiple U.S. states and agreed to purchase Crusoe Energy’s mining business in 2025. The move underscores a strategic shift upstream into direct infrastructure ownership to secure long-term, cost-effective power—a key competitive factor in mining.
The expected sale highlights a broader industrial trend: retired smelters are being repurposed as digital infrastructure hubs due to their large land footprints, existing electrical infrastructure, and access to high-capacity power. Recent transactions, such as Century Aluminum's $200 million sale of its Hawesville, Kentucky smelter to TeraWulf for AI and computing redevelopment, underscore this shift. Market valuations reflect this change, with BlackRock’s $40 billion acquisition of Aligned Data Centers implying valuations of around $8 million per megawatt, far exceeding typical public market valuations for crypto miners.
NYDIG's continued investment in Bitcoin mining infrastructure presents a contrarian view amidst a broader industry pivot toward AI and high-performance computing. Public miners like Riot Platforms, Core Scientific, TeraWulf, and IREN have increasingly redirected capacity toward AI workloads as mining economics tightened post-halving. NYDIG's strategy suggests confidence in Bitcoin mining as a durable infrastructure business with a distinct risk-return profile tied directly to Bitcoin's economics.
