IREN’s New Deals: Higher Pricing, with a Prepayment Tradeoff
IREN announced $2.8 billion of new multi-year AI cloud contracts on July 20. The new customers include Perplexity, Figure AI, Fal AI, Hume AI, and another unnamed leading AI developer. The announcement raised IREN’s year-end 2026 AI Cloud ARR target from $3.7 billion to more than $4 billion, with approximately 85% now under contract.
The $2.8 billion headline looks good, and pricing continues to move in the right direction. After the recent SpaceX compute deals, I hoped IREN’s next contracts might reach closer to $20 million per MW of IT load. Analysts instead described the newest contracts as being above NVIDIA’s approximately $15 million per MW.
I am comfortable with that outcome because the other important detail is that customers are prepaying approximately 45% of the associated GPU capex. I think the prepayment helps explain why pricing did not move all the way to $20+ million. IREN is accepting somewhat lower revenue per MW in exchange for customers taking on more of the capital burden.
IREN’s pricing per megawatt has increased with each major group of contracts:
| Contract | Annual revenue per MW | How I estimated it | Customer prepayment |
|---|---|---|---|
| Microsoft | $9.7M per MW of IT load | $9.7B / 5 years / 200MW | $1.94B, equal to 20% of contract value and approximately 33% of the $5.81B GPU capex |
| NVIDIA | $11.3M per gross MW, approximately $15M per MW of IT load | $3.4B / 5 years / 60MW gross; analyst estimate for IT load | Not disclosed |
| Newest contracts | More than $15M per MW of IT load | $2.8B over just over 3 years implies roughly $0.9B annual revenue; reported pricing above NVIDIA implies less than approximately 60MW | Approximately 45% of associated GPU capex, not 45% of contract value |
| SpaceX / Anthropic | Roughly $27M estimated | $15B annual revenue / approximately 560MW estimated allocation | Not disclosed (Most likely 0) |
Sources: IREN July 20 announcement, IREN Q3 FY2026 results, SpaceX filing, and Anthropic’s announcement.
How I Estimated IREN’s Pricing
The Microsoft calculation is the cleanest because IREN disclosed the contract value, term, and critical IT load. The contract was worth $9.7 billion over five years and uses approximately 200MW of critical IT load.
$9.7B / 5 years = $1.94B annual revenue
$1.94B / 200MW = $9.7M per MW per year
Microsoft also prepaid $1.94 billion, equal to 20% of the $9.7 billion contract value. Since IREN disclosed approximately $5.81 billion of GPU capex for that deployment, Microsoft’s prepayment covered approximately 33% of the GPU cost. That makes the Microsoft and newest-contract percentages easier to compare: approximately 33% of GPU capex for Microsoft versus approximately 45% for the newest contracts.
The NVIDIA calculation depends on which MW denominator is used. The contract was worth $3.4 billion over five years, producing $680 million of annual revenue. IREN said the deployment would be located within 60MW of existing data centers.
$3.4B / 5 years = $680M annual revenue
$680M / 60MW = $11.3M per gross MW per year
Analysts describe the contract as approximately $15 million per MW of IT load. That would imply approximately 45MW of actual IT load because $680 million divided by $15 million equals roughly 45MW. The remaining difference likely reflects the distinction between the 60MW data center footprint and the smaller critical IT load available to the GPUs after accounting for cooling and other facility power. IREN has not provided the exact reconciliation, so I would show both figures rather than treat either denominator as universally correct.
The newest contracts require the most estimation. IREN disclosed $2.8 billion of total contract value but did not disclose the associated MW or exact average term. Analyst commentary described the contracts as running just over three years and producing approximately $1 billion of additional contracted annual revenue. Using $2.8 billion divided by slightly more than three years gives a rough annual revenue contribution of approximately $850 million to $900 million.
Analysts also reported that the new pricing exceeds NVIDIA’s approximately $15 million per MW of IT load. If annual revenue is roughly $900 million, pricing above $15 million implies that the contracts cover less than approximately 60MW of IT load:
Approximately $900M annual revenue / more than $15M per MW = less than approximately 60MW
This is a useful reasonableness check, not an independently disclosed capacity figure. The defensible conclusion is that pricing increased from $9.7 million per MW of IT load for Microsoft, to approximately $15 million for NVIDIA, to above $15 million for the newest contracts. The exact price and MW for the newest cohort remain undisclosed.
Why IREN Is Still Well Below SpaceX
Anthropic initially announced that the SpaceX agreement gave it access to more than 300MW and over 220,000 NVIDIA GPUs at Colossus 1. That initial disclosure implied a price approaching $50 million per MW per year based on the $1.25 billion monthly payment.
However, SpaceX’s later filing disclosed a broader agreement covering approximately 325,000 GPUs across both Colossus and Colossus II. SpaceX separately disclosed three operating clusters totaling approximately 320,000 GPUs and 560MW: 100,000 H100s using 130MW at Colossus, 110,000 GB200s using 210MW at Colossus II, and 110,000 GB300s using 220MW at Colossus II. If the Anthropic allocation roughly corresponds to those clusters, the better estimate is $15 billion of annual revenue divided by approximately 560MW, or about $27 million per MW per year.
SpaceX does not disclose the exact MW allocated to Anthropic, so even $27 million is an estimate rather than a reported contract metric. The original $50 million figure uses an outdated 300MW denominator and overstates the current comparison.
On the best available estimate, SpaceX is receiving roughly $27 million per MW. Even against my hoped-for IREN price of $20 million, SpaceX would still receive approximately 35% more per MW. Against pricing of $15 million to $16 million, the premium would be approximately 70% to 80%. Google’s SpaceX contract also looks expensive at $920 million per month for approximately 110,000 GPUs, although the filing does not disclose the associated MW, so I would not assign a precise price per MW to that deal.
Some SpaceX premium is justified. The comparison is not perfectly apples to apples. Anthropic received immediate access to a massive, already-operational cluster with approximately 325,000 NVIDIA GPUs, CPUs, storage, and high-speed networking. IREN is contracting deployments that still need to be completed, commissioned, tested, and accepted by the customer. Immediate access to scarce compute should command a premium.
The contract structures are also different. SpaceX’s Anthropic agreement can be terminated by either party with 90 days’ notice after the initial three-month period. IREN’s portfolio has a weighted-average term of approximately four years. A customer should be willing to pay more per MW for short-duration flexibility than for a longer commitment.
Immediacy and contract length explain part of the gap. The 45% GPU capex prepayment likely explains another part of it. IREN receives cheaper capital, and the customer receives a lower price per MW. That looks like a reasonable economic trade rather than evidence that demand or pricing power is weakening.
The Prepayment Is Valuable, but It Is Not Free Money
A customer prepayment covering 45% of GPU capex materially changes the financing equation. This does not mean customers prepaid 45% of the $2.8 billion contract value. IREN calculated the percentage against the estimated cost of the GPUs associated with each deployment, and it did not disclose that dollar amount. The customer is effectively providing a large, interest-free source of capital before IREN begins delivering service. That reduces how much debt or equity IREN needs to fund the deployment and lowers financing cost, dilution risk, and the possibility that capital markets close at the wrong time.
That financing benefit has real economic value, and I think IREN is sharing part of it with the customer through a lower service price. This is the tradeoff in the announcement. Pricing still increased, while the prepayment makes each deployment easier and less dilutive to finance.
To illustrate the tradeoff, assume the new contracts produce approximately $900 million of annual revenue across 60MW. That would imply $15 million per MW. At $18 million, the same 60MW would produce $1.08 billion annually, a difference of $180 million per year. This is only a scenario because the actual MW is undisclosed. It shows the revenue IREN may be giving up in exchange for customers funding approximately 45% of GPU capex upfront. Whether that trade is attractive ultimately depends on the undisclosed GPU cost and contract protections.
But the prepayment is not free money. It is payment for future service. IREN still has to purchase and install the equipment, bring the data center online, pass testing, and receive customer acceptance. Until IREN performs, the cash comes with an obligation attached to it. The company has not disclosed the detailed refund, milestone, or customer-remedy provisions, so I would not assume IREN can keep the money if it fails to deliver.
The structure improves the financing side of the contract, but it does not remove the risks involved:
- Funding risk and financing cost fall because customers finance approximately 45% of the associated GPU capex.
- Execution risk was already present. IREN still has to deliver an enormous amount of capacity on schedule, and the prepayment may increase the consequences of missing contractual milestones.
- The remaining funding need is still real. IREN must finance the other 55% of GPU capex, plus the data centers, power infrastructure, networking, and working capital around those deployments.
IREN is targeting 480MW of AI Cloud capacity by the end of 2026, up from approximately 3MW of self-built AI Cloud capacity only 12 months earlier. The company is then targeting 1.2GW in 2027. That is a ridiculous pace of expansion. The demand question is becoming less important because 85% of the $4 billion-plus ARR target is already contracted. The question is whether IREN can physically deliver what it has sold.
My Takeaway
My reaction to this announcement is positive, with one qualification. The contracts reduce customer concentration, pricing is moving higher, and customer prepayments reduce IREN’s need for debt or equity. I hoped the SpaceX deals might allow IREN to push pricing closer to $20 million per MW, but pricing above approximately $15 million is still a good outcome when paired with the prepayment.
I think the 45% GPU capex prepayment is a major reason IREN’s headline price remains below my $20 million expectation. The company is balancing higher pricing with greater funding certainty. At IREN’s planned scale, lowering the amount of outside capital required has substantial value. We do not know precisely how attractive the trade is because IREN did not disclose the exact price, MW, GPU capex, or detailed contract terms.
Drew,
Long
