Riot has put unusually concrete numbers around its shift from bitcoin mining to AI infrastructure: 191 megawatts, a 20-year term, and about $9.1 billion of initial contract revenue. One number is still missing from the official filing—the tenant’s name.
The Riot 191 MW AI lease covers critical IT capacity at the company’s Rockdale, Texas campus. Riot describes the customer only as a “leading frontier AI lab” in its SEC exhibit. Reports may attach a name to the deal, but the primary filing does not confirm Anthropic or any other lab.
That distinction is not pedantry. Customer identity affects credit analysis, strategic importance, and the story investors think they are buying. The power, schedule, financing, and contract values are confirmed. The tenant name is not.
What Riot actually disclosed
| Term | Official disclosure |
|---|---|
| Critical IT capacity | 191 MW at Rockdale |
| Initial lease term | 20 years, through June 2048 |
| Initial contract revenue | Approximately $9.1B |
| Extension options | Two five-year options at the tenant’s election |
| Potential value with both options | Approximately $16.1B |
| First delivery | 96 IT MW expected December 2027 |
| Full delivery | 191 IT MW expected June 2028 |
| Interim financing | $573M from Morgan Stanley |
The base contract averages roughly $455 million a year if the $9.1 billion is divided evenly across 20 years. That is a Musthave.ai illustration, not Riot’s revenue-recognition schedule. Build timing, lease terms, services, escalation clauses, and accounting can make actual annual revenue uneven.
A megawatt claim needs a delivery schedule
Riot says the first 96 MW is expected in December 2027 and the full 191 MW by June 2028. That means the useful builder question is when energized, commissioned, networked capacity becomes available—not when the lease was signed.
Critical IT megawatts describe power delivered to computing equipment. They do not by themselves tell you the accelerator count. Rack density, cooling design, networking, storage, redundancy, and the chosen hardware determine what the site can actually run.
The financing connects the contract to construction
Riot disclosed a $573 million interim financing facility from Morgan Stanley for initial development costs while an investment-grade credit backstop is finalized. That is a reminder that contracted demand and funded delivery are separate checkpoints.
A long lease can support financing. It does not eliminate execution risk. The site still has to move through design, procurement, construction, commissioning, and customer acceptance.
Why miners keep appearing in AI infrastructure stories
Bitcoin-mining campuses already have something AI builders struggle to secure: large power interconnections. Reusing that base can shorten one part of the development path. The conversion is not automatic. High-density AI systems demand different cooling, network, reliability, building, and service requirements.
Power access is an advantage. Deliverable AI capacity is the product.
This is the infrastructure version of our xAI power-stack analysis: capacity claims become useful only when they are tied to equipment, dates, and operating constraints. The proposed compute futures market addresses price exposure, but it cannot repair a construction delay.
A due-diligence checklist for tenants and investors
- Confirm that “critical IT MW” excludes the facility overhead you thought was available to servers.
- Map each delivery milestone to acceptance tests, remedies, and customer obligations.
- Separate interconnection approval from completed data-hall, cooling, and network capacity.
- Label tenant identity as unconfirmed until a primary party names it.
- Model extension options as optional, not guaranteed contract value.
My verdict: the power is confirmed; the customer is not
The Riot disclosure is substantial without borrowing certainty from secondary headlines. A 191 MW, 20-year lease gives the Rockdale conversion a real customer-backed shape, and the financing gives the first construction phase a named source of capital.
The responsible headline stops there. Until Riot or the tenant says otherwise in a primary document, the customer remains a leading frontier AI lab—not a confirmed named company.
Read the SEC documents
- Read Riot’s Form 8-K and the official exhibit with the lease details.
Checked August 12, 2026. Capacity, term, expected contract value, delivery dates, and interim financing are company-reported by Riot. The approximate $455 million annual average is a Musthave.ai calculation and not a revenue forecast.
