Alcoa, the largest aluminum producer in the US, is on the verge of selling its dormant Massena East smelter in upstate New York to New York Digital Investment Group (NYDIG), a Bitcoin mining firm, as part of its efforts to divest idle assets and capitalize on the growing demand for energy-intensive industrial sites. According to Alcoa's CEO, Bill Oplinger, the company is in advanced negotiations and expects the sale to be finalized by mid-year, as reported by Bloomberg. The Massena East site, situated along the St. Lawrence River, has been inactive since 2014 due to high operational costs and fierce global competition.
However, its appeal lies not in its aluminum production capabilities, but in its existing power infrastructure. As aluminum smelters require a constant supply of electricity, they are equipped with dedicated substations and transmission lines, which remain intact even after the smelter is shut down. This can significantly reduce the time it takes for bitcoin miners and data center developers to secure access to the grid. Furthermore, the site has access to low-cost, carbon-free hydropower from the New York Power Authority, making it an attractive location for companies seeking to minimize their environmental footprint.
This sale is part of a larger trend, as evidenced by Century Aluminum's recent sale of a Kentucky smelter to TeraWulf, which plans to establish a digital infrastructure campus supporting high-performance computing and AI applications.