NextFin News - Infratil Ltd. shares surged to a record high on Tuesday after its data center subsidiary, CDC Data Centres, secured a 555-megawatt (MW) contract with a U.S. investment-grade customer, marking the largest deal of its kind in Australian history. The agreement, which carries a minimum 10-year term and potential extensions up to 30 years, effectively doubles CDC’s contracted capacity to over 1 gigawatt (GW). The scale of the deal is equivalent to roughly 40% of Australia’s current total operating data center capacity, underscoring the aggressive expansion of hyperscale and artificial intelligence workloads in the Asia-Pacific region.
The market reaction was immediate, with Infratil’s stock climbing as much as 12% in Wellington and Sydney trading. Investors are pricing in a dramatic shift in the company’s earnings profile. According to Jason Boyes, CEO of Infratil, the contract represents a "step-change" for the business. Infratil, which holds a 49.7% stake in CDC, now expects the subsidiary’s earnings before interest, tax, depreciation, amortization, and fair value movements (EBITDAF) to exceed A$1 billion by the 2028 fiscal year. Once the full 1GW of contracted capacity is operational, annualised EBITDAF is projected to reach approximately A$2 billion.
This optimistic outlook is supported by a significant ramp-up in capital expenditure. CDC has revised its fiscal 2027 capex guidance to between A$3.8 billion and A$4.2 billion, nearly doubling the A$1.9 billion to A$2.2 billion range set for 2026. The funding for this expansion is bolstered by a recent Baa2 investment-grade credit rating from Moody’s Ratings, assigned on April 21, 2026. Moody’s noted that the rating reflects CDC’s strong market position and the high quality of its long-term contracts, which provide a stable and predictable revenue stream despite the capital-intensive nature of the build-out.
While the deal has been hailed as a landmark victory, some analysts urge caution regarding the execution risks inherent in such a massive development pipeline. A research note from Forsyth Barr, a New Zealand-based investment firm that has historically maintained a constructive but disciplined view on Infratil, suggests that the sheer scale of the 2.9GW total pipeline through 2034 will test the company’s ability to manage construction costs and power procurement. The firm noted that while the contract is a "massive de-risking event" for future capacity, the timing of customer activation and the delivery of specialized cooling infrastructure for AI-grade chips remain critical variables that could impact the FY28 earnings target.
The identity of the U.S. customer remains undisclosed, though the "investment-grade" descriptor and the 555MW scale point toward a major cloud provider or a global technology titan. This concentration of revenue in a single, massive contract introduces a degree of counterparty risk, though this is mitigated by the long-term nature of the lease and the high switching costs associated with data center migrations. Furthermore, the rapid densification of power requirements—driven by the shift from traditional cloud storage to power-hungry AI training—means CDC must secure additional land and energy permits in competitive markets like Sydney and Melbourne.
From a broader market perspective, the Infratil surge reflects a global trend where infrastructure funds are pivoting toward "digital utilities." The deal places CDC in a dominant position within the Australian market, where it now controls a significant portion of the future supply. However, the success of this strategy depends on the continued growth of AI demand and the stability of interest rates, as the mid-teens millions of dollars required per megawatt of capacity make the business highly sensitive to the cost of debt. For now, the market is focused on the growth story, viewing the 1GW milestone as a validation of Infratil’s long-term bet on the digital backbone of the economy.
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