IREN 8-K

PositiveNew guidance

Microsoft accepted Horizon 1 at Childress, the first of four AI Cloud deployments; NVIDIA testing supported Exemplar Cloud status.

Filed 2026-08-13 07:46 ET

Summary

IREN delivered Horizon 1 to Microsoft and achieved NVIDIA Exemplar Cloud status on GB300 NVL72. Horizon 1 is the first of four 50MW (IT load) liquid-cooled AI Cloud deployments planned for Microsoft’s Childress, Texas campus under a five-year, $9.7B cloud services contract.

Key Figures

  • Horizon 1 was delivered and accepted by Microsoft; NVIDIA’s testing of the deployment supported IREN’s Exemplar Cloud designation.
  • Horizons 2–4 are scheduled for delivery later in 2026.

Guidance

Metric Period Guidance Prior Direction
AI Cloud capacity, gross 2026 480MW — —
AI Cloud capacity, gross 2027 1.2GW — —

Investor Takeaways

  • Watch for delivery of Horizons 2–4 later in 2026 and progress toward IREN’s capacity targets.

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