Iren Oklahoma Site

IREN's Oklahoma development is now identified as Kiowa in the company's project disclosures. It represents a large future electrical position outside the Texas campuses, rather than another operating AI facility to add to today's delivered capacity. The 1,600 MW gross project belongs in the development inventory with its timing and remaining dependencies attached.

That is the main correction to an older account built around a general Oklahoma campus. Naming the project improves the connection between the article, company filings and tracker. It does not resolve every detail about future buildings, customers or the amount of computing that will eventually be commissioned.

The IREN infrastructure overview connects Kiowa with the complete footprint. Use the IREN Data Center Tracker to compare project locations and the dates behind their capacity disclosures.

A development-scale power position

IREN's June 30, 2026 annual filing lists Kiowa, Oklahoma at 1,600 MW of planned gross power. The table includes properties at different development and operating stages. It is not a table of commissioned AI capacity. IREN FY26 Form 10-K.

The older Oklahoma facility description used an approximately 2,000-acre campus. That land-and-power description helps explain the intended scale, but it does not establish the final building programme or a delivered IT allocation. A large electrical envelope can support phased development; it does not dictate the equipment mix, customer configuration or timing of each phase.

Gross MW and IT MW must remain distinct here. The electrical supply has to support the facility around the computers as well as the computers themselves. Converting 1,600 MW into a GPU count would require assumptions about hardware, rack design, cooling and utilization that this site review does not establish.

The timing remains forward-looking

IREN's May business update placed additional Kiowa and Sweetwater capacity in a ramp beginning from 2028. The August results continued to identify Kiowa as a development project. Neither disclosure establishes an operating Kiowa campus today. IREN Q3 FY26 business update and FY26 results.

The timeline is best read as a sequence rather than a single opening date. Grid infrastructure, on-site electrical equipment, buildings, cooling, computing equipment and customer acceptance each have to come together. A projected first delivery would also be different from completion of the entire campus.

Kiowa should therefore be assessed on the achieved milestones disclosed for Kiowa itself. Progress at Childress or Sweetwater can demonstrate company experience, but it cannot serve as evidence that an Oklahoma grid or construction dependency has been completed.

Power terms and cooling deserve attention

The annual filing identifies Oklahoma's large-load rules and the proposed utility rate process as relevant to Kiowa. It also discusses water and cooling requirements. These are practical development considerations: a nominal power quantity does not describe the final tariff, loading conditions or cost of delivering reliable service.

The appropriate site-level questions are whether the applicable agreements and approvals support the planned load, how costs are allocated, and whether the chosen cooling design fits the project's requirements. This article does not substitute a generalized regional power-price estimate for a verified Kiowa contract or claim that a particular permit has been granted.

The same discipline applies to networking. Regional fiber access is useful, but a quoted latency to an exchange or cloud region is not the latency within a tightly coupled GPU training cluster. The network inside the data center and the network connecting it to customers serve different functions. An older regional latency headline should not be treated as proof of final cluster performance.

Where Kiowa fits in the portfolio

Childress provides an example of customer-accepted AI infrastructure. Sweetwater provides a large construction and grid-development programme. Kiowa adds another geography and a later development position. Keeping those stages visible makes the portfolio more understandable than combining every campus into one operating-capacity total.

The next useful evidence would name achieved grid and construction milestones, clarify the first deployment's scale and identify its commercial delivery requirements. Until then, Kiowa is a large planned project whose execution remains ahead of it. The IREN company page contains the broader research and separately dated models. This factual review covers disclosures through September 17, 2026.