Riot Platforms Signs $9.1 Billion AI Data Center Lease at Texas Bitcoin Mining Campus
Riot Platforms has made one of the boldest strategic pivots in the short, turbulent history of the cryptocurrency mining industry. The company revealed in a filing with the U.S. Securities and Exchange Commission on Aug. 10 that it has signed a 20-year lease to deliver 191 megawatts of computing capacity at its Rockdale, Texas, bitcoin mining campus to an unnamed artificial intelligence company described only as “one of the world’s leading frontier AI labs.” The agreement, which runs through June 2048, is projected to generate about $9.1 billion in revenue over its base term. If the tenant chooses to exercise two five-year extension options, the total potential value jumps to roughly $16.1 billion. Riot will receive, on average, $457 million per year under the contract — more than four times the $113.7 million its bitcoin mining business brought in during the entire second quarter. The lease is a decisive acknowledgment that the future of large-scale energy infrastructure may belong as much to artificial intelligence as to digital assets. It also recasts Rockdale, already one of the largest bitcoin mining sites in North America, as a key piece of the AI supply chain. With electricity, land and an existing grid connection already in place, the campus offers something many AI developers desperately need: a shortcut to scale. Riot said the tenant is among the most important companies in the AI ecosystem, but the miner declined to provide further details. What matters, from a business perspective, is the structure. Riot is transforming a facility built for mining into a long-term source of contracted data center revenue. In doing so, it is betting that demand for AI computing capacity will remain strong enough to justify a transformation measured in billions of dollars and years of construction.
The timing of the deal is not accidental. Riot’s second-quarter results, included in the same SEC filing, paint a clear picture of a mining business under pressure. The company’s cost to mine one bitcoin, excluding depreciation, was $49,912 in Q2, against a production value of $71,667 per coin. That leaves a modest margin. But once miner depreciation is added, the cost jumps to $90,631 — equivalent to 126.5% of the value of the bitcoin produced. In other words, on a fully loaded basis, Riot spent more to mine each bitcoin than the coin was worth. Total revenue for the quarter came in at $174.2 million, up 14% year over year, helped by $23.2 million in data center revenue from earlier agreements. Still, the company closed the period with a net loss of $237.2 million and adjusted EBITDA of negative $69.7 million. Mining revenue, the core of the business for years, fell to $113.7 million from $140.9 million in the same period a year earlier. Those numbers underscore the fundamental challenge facing bitcoin miners: volatile asset prices, rising energy costs and an increasingly competitive global hashrate make it hard to generate predictable returns. An AI lease, by contrast, offers steady, contracted cash flow over decades. That is why Riot’s lease is not a side business experiment; it is becoming the center of the company’s economic model. The company is not abandoning mining, but it is clearly recalibrating its priorities. Mining now serves as a source of bitcoin that can be sold to fund the data center buildout, while the future of the company’s revenue mix increasingly depends on AI tenants.
The lease, however, is not an overnight fix. Riot does not expect to receive payments from the unnamed AI tenant for more than a year. The company plans to deliver the first 96 IT megawatts in December 2027 and the full 191 megawatts by June 2028. The buildout will rely on the Rockdale campus’s existing, fully approved grid interconnection, a major advantage in a market where new data centers often wait years for power. But converting a bitcoin mining facility into an AI-ready data center is a heavy lift. It involves upgrading electrical distribution, adding high-density cooling systems, installing fiber networks and meeting the security and reliability standards that AI companies demand. Riot projects capital expenditures of $2.1 billion to $2.3 billion for the AI buildout, with estimated cumulative net operating income of $7.3 billion to $8.2 billion over the base term. That works out to between $365 million and $411 million per year in net operating income, against annual lease revenue of $457 million. The gap between revenue and NOI reflects the cost of operating, maintaining and powering the facility, not to mention the initial investment. All of those figures are Riot’s own forward-looking estimates, and there is no guarantee that construction will stay on schedule or budget. But even under a conservative view, the economics are dramatically different from mining bitcoin. The length of the lease also signals a high degree of confidence on both sides: a 20-year commitment is not the kind of contract a tenant signs without serious certainty about its own need for compute capacity. Riot is effectively selling what amounts to a guaranteed slice of future AI infrastructure capacity, and the market is rewarding that shift in identity.
To fund the buildout without waiting for lease payments, Riot has put together a financing package that reflects both the promise and the risk of the transformation. Morgan Stanley is providing a $573 million interim financing facility to cover initial development costs while an investment-grade credit backstop is completed. The credit backstop would presumably lower the cost of capital once it is in place, and Morgan Stanley’s involvement gives the project a degree of institutional credibility. In addition, Riot said it will continue to sell bitcoin from its inventory as the primary funding source for the equity portion of its data center capital spending. That is a meaningful change for a company that, at times, has been known for holding onto its mined coins. In the first quarter, Riot sold 3,778 BTC, and its balance sheet at the end of Q2 showed $1.2 billion of liquidity — $666 million in bitcoin and $549 million in cash. That liquidity gives Riot a cushion, but it is still a small fraction of the $2.1 billion to $2.3 billion the company expects to spend on the AI buildout. The financing structure is not without risk. Riot is betting that it can complete a multi-billion-dollar construction program without significant cost overruns, and it is using bitcoin sales to fund a development project with a long payoff horizon. But the presence of Morgan Stanley and the promise of an investment-grade backstop suggest that the company has found ways to mitigate at least some of that risk. For investors, the key takeaway is that Riot is no longer asking the market to value it purely as a bitcoin miner. It is building a diversified infrastructure business with a growing revenue backlog.
Riot’s chief executive, Jason Les, left no doubt about how the company wants to be understood from this point forward. “In just over six months, Riot has now executed leases totaling 241 megawatts of capacity, representing approximately $9.8 billion of long-term, contracted revenue with two of the most important companies in the AI ecosystem,” Les said in the release accompanying the filing. “This is a defining moment in our evolution into a leading developer of large-scale data centers.” The second tenant was not named in the headline announcement, but it is AMD. The chipmaker signed a 50-megawatt lease at the same Rockdale campus, with projected average revenue of $63.6 million per year. Combined with the unnamed AI lab’s $457 million annual lease, Rockdale’s contracted revenue totals roughly $520 million per year. The presence of AMD is significant for another reason: it ties Riot’s data center development efforts to the broader semiconductor supply chain. AMD is one of the companies building the processors that power AI workloads, and its decision to lease capacity at Rockdale suggests that the site is suitable for serious, high-density computing. For Riot, the two leases represent a critical mass. The company has gone from being a pure bitcoin miner to an operator with a meaningful portfolio of contracted AI infrastructure. It is now positioning itself as a partner for companies that need power, speed and certainty, and it is doing so in a market where data center capacity is among the most sought-after assets in the technology industry.
Despite the AI pivot, Riot has not abandoned bitcoin mining. At the end of the second quarter, it operated 44.4 exahashes per second of deployed hash rate, roughly 4.6% of the global bitcoin network, drawing on about 1,700 megawatts of available power capacity in Texas and 300 megawatts in Kentucky. Mining remains the company’s operating base and a source of bitcoin that can be sold to fund further data center development. But the AI strategy is clearly where the growth is. Rockdale has 391 IT megawatts of contract potential, and 241 of those megawatts are now committed to the two AI tenants. That still leaves roughly 150 IT megawatts of future leasing opportunity at the site. Beyond Rockdale, Riot said its approximately 1-gigawatt Corsicana facility is the subject of a non-binding letter of intent with a single tenant. If that deal comes to fruition, it would dwarf the current contracts and cement Riot’s status as a major data center developer. The Corsicana project, like Rockdale, would benefit from Riot’s established relationships with grid operators and its experience managing large-scale power infrastructure. None of this means the road ahead is smooth. AI data center development is capital-intensive, competitive and technically demanding, and Riot’s ability to execute will be tested. The company is also still exposed to the volatility of bitcoin, since it continues to mine and sell coins to finance its expansion. But the contracts signed so far give Riot something it has never had before: a long-term, predictable revenue stream that is largely independent of the price of bitcoin. That is a defining moment in the truest sense of the phrase.
