Why bitcoin miner CleanSpark beat Microsoft for AI power deal, and what it means for mining's future

CleanSpark, a bitcoin mining company headquartered in Las Vegas, is setting its sights on the artificial intelligence sector, planning to establish AI data centers alongside its cryptocurrency operations. During a recent appearance on CNBC's 'Crypto World,' CEO Matt Schultz detailed the company's new strategy, highlighting its potential to reshape the business models of crypto mining firms. A significant victory for CleanSpark was its acquisition of a 100-megawatt site in Cheyenne, Wyoming, where it outperformed tech giant Microsoft for the contract. Schultz explained this success stemmed from their ability to rapidly deploy a mining facility, achieving setup in just six months, compared to the three to six years typically required to construct a dedicated AI data center. This strategic pivot comes as power competition heats up in the industry. Schultz emphasized that CleanSpark's roots lie in energy, having transitioned to bitcoin mining five years ago. Currently, the company operates approximately 1.03 gigawatts of energized facilities and has an additional 1.7 gigawatts in the pipeline for development. The plan involves leveraging bitcoin mining to quickly expand and scale infrastructure, a concept Schultz refers to as 'monetizing megawatts.' They aim to identify opportunities to convert existing mining facilities into AI-capable centers, with Atlanta noted as a prime candidate, second only to Northern Virginia as an AI data center hub. On Tuesday, CleanSpark announced a collaboration with Submer, a firm specializing in data center design and construction, to create AI-focused campuses across North America. This partnership aims to merge CleanSpark's energy resources and land with Submer's high-density, liquid-cooled infrastructure. Schultz asserted their capability to deliver AI capacity at a gigawatt scale more quickly and efficiently than traditional methods. The demand for power to train and operate AI models is significant, and major tech companies like Amazon, Google, and Microsoft are investing heavily in new data centers while facing long delays in utility connections. "Hyperscalers are allocating 60% of their free cash flow towards capital expenditures to keep pace with AI demands," Schultz mentioned, highlighting CleanSpark's unique advantage in already possessing critical resources like land and direct electricity access. Despite the challenges in the cryptocurrency market, where margins have tightened due to Bitcoin's halving event, CleanSpark's stock has surged over 100% this year. The company's pivot to AI not only diversifies its operations but also optimizes its land and power resources for new revenue streams. In the third quarter of fiscal 2025, CleanSpark reported approximately $198.6 million in revenue, reflecting a nearly 91% year-over-year increase. With a corporate treasury holding 12,703 bitcoins, Schultz reassured stakeholders that the AI initiative is not intended to replace crypto mining but to complement it. CleanSpark's flexible power model allows its mining facilities to reduce load during grid stress, a capability that AI centers typically lack. This adaptability proved vital during Hurricane Helene in Georgia, when CleanSpark redirected energy back to the grid, ensuring hospitals and infrastructure were restored swiftly. Schultz concluded that merging bitcoin mining with AI data centers provides invaluable flexibility to meet utility demands.