NEXTDC Locks in 250MW of New Contracts as Order Book Surges 83% to 544MW
NEXTDC secures 250MW of new contracts in single quarter
NEXTDC Limited has secured 250MW of new contracted utilisation in the three months to 31 March 2026, representing a 60% increase since December 2025. The announcement brings the company’s total pro forma contracted utilisation to 667MW as at 31 March 2026, reflecting accelerating demand capture across hyperscale and enterprise segments.
The NEXTDC update follows recent customer contract wins during Q3 FY26, though the company has not disclosed specific customer identities. The scale of new capacity commitments signals robust demand for data centre infrastructure as cloud adoption and artificial intelligence workloads drive capacity requirements across Australia’s digital economy.
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What is contracted utilisation and why does it matter?
Contracted utilisation represents data centre capacity that customers have committed to under formal contracts, but may not yet be actively deployed or generating billing revenue. For NEXTDC, billing utilisation currently sits at 123MW, whilst contracted utilisation has reached 667MW. The gap between these two figures forms what the company terms its Forward Order Book.
This metric functions as a leading indicator of future revenue visibility. When a customer contracts for capacity, they commit to taking that space under agreed commercial terms, even if physical deployment and billing occur months or years later. For investors, contracted utilisation provides forward visibility into revenue conversion trajectories, particularly in capital-intensive infrastructure businesses where build cycles precede cash flow generation.
The distinction matters because billing utilisation reflects today’s revenue, whilst contracted utilisation represents tomorrow’s locked-in demand. This forward pipeline becomes particularly material during periods of accelerated capacity expansion, as it validates the investment case for deploying capital ahead of immediate billing requirements.
Forward Order Book surges 83% to 544MW
NEXTDC’s Forward Order Book has increased by 247MW (83%) to 544MW since 31 December 2025. This represents the difference between contracted utilisation and billing utilisation as at 31 March 2026, with conversion to billing revenue expected progressively across FY26 to FY30.
The expanded pipeline provides multi-year revenue visibility, with contracted capacity progressively activating as customers deploy workloads and infrastructure builds complete. The company’s update noted that the Forward Order Book is expected to convert to billing utilisation, revenue, and EBITDA over the five-year forward period.
| Metric | 31 Dec 2025 | 31 Mar 2026 | Change |
|---|---|---|---|
| Contracted Utilisation | 417MW | 667MW | +250MW (+60%) |
| Forward Order Book | 297MW | 544MW | +247MW (+83%) |
| Billing Utilisation | 123MW | 123MW | — |
The Forward Order Book growth outpaced the contracted utilisation increase, reflecting the timing lag between contract signature and revenue activation. As existing contracts convert to billing, new contracts backfill the pipeline, creating a rolling forward demand queue.
Capex guidance lifted to fund accelerated expansion
NEXTDC has increased FY26 capital expenditure guidance by A$300 million to fund accelerated development at its S4 facility and procurement of long-lead items. The company’s updated capex guidance now sits at:
- Previous FY26 guidance: A$2,400 million to A$2,700 million
- New FY26 guidance: A$2,700 million to A$3,000 million
- Key driver: S4 development acceleration tied to contracted demand pipeline
Second-half FY26 capex is now forecast between A$1,415 million and A$1,715 million, reflecting the stepped-up investment programme. NEXTDC emphasised that revenue and EBITDA guidance for FY26 remains unchanged, indicating the capex increase represents investment in future capacity rather than margin pressure or cost overruns.
The increase reflects confidence in the contracted demand pipeline, with capital deployment aligned to locked-in customer commitments. By investing ahead of billing conversion, NEXTDC positions inventory to meet contracted deployment timelines whilst securing long-lead infrastructure components in a supply-constrained global data centre market.
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NEXTDC’s position in the digital infrastructure race
NEXTDC operates as an ASX 100-listed technology company and Asia’s Data Centre-as-a-Service provider, building infrastructure for Australia’s digital economy. The company maintains the only network of Uptime Institute Tier IV certified facilities in Australia and holds Tier IV Gold certification for Operational Sustainability as the sole Southern Hemisphere operator to achieve this standard.
The company’s operational credentials include:
- Tier IV certification: Uptime Institute’s highest fault-tolerance standard across its facility network
- NABERS 5-star energy efficiency: Industry-leading operational efficiency rating
- Climate Active carbon neutral: Certified under the Australian Government’s carbon neutral standard for corporate operations
These certifications support NEXTDC’s positioning in hyperscale and enterprise segments, where operational resilience and sustainability credentials influence customer procurement decisions. Premium infrastructure standards enable the company to compete for tier-one workloads whilst maintaining pricing power relative to lower-specification alternatives.
What comes next
The 544MW Forward Order Book is expected to convert progressively through FY30, providing multi-year revenue growth visibility as contracted capacity activates. S4 development acceleration is underway, with the increased capex programme funding infrastructure to meet contracted deployment timelines.
Revenue and EBITDA guidance for FY26 remains unchanged, with the company maintaining its focus on execution against existing commitments. The contracted pipeline supports the investment case for capacity expansion, with locked-in customer demand de-risking the capital deployment programme across the forward period.
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