IREN’s 2GW Sweetwater Hub Included as Base Load in ERCOT Batch Zero
IREN said its 2GW Sweetwater Hub was conditionally included as Base Load in ERCOT’s Batch Zero process. The designation strengthens the project’s grid-development pathway, but the conditional status leaves execution and approval risk unresolved.
IREN announced on Sept. 8 that its Sweetwater Hub, comprising Sweetwater 1 and Sweetwater 2 with a combined planned capacity of 2GW, has been conditionally included in ERCOT’s Batch Zero process as Base Load. ERCOT is the Texas grid operator, and the announcement identifies the hub’s inclusion as part of a formal grid-connection process rather than as a completed approval or operating milestone.
The release does not disclose a final interconnection decision, construction timetable, commercial start date or the financial terms attached to the designation. Those omissions matter because the announcement describes the inclusion as conditional, so the project still faces steps between process entry and an operating asset.
For IREN, the mechanism is direct: Sweetwater 1 and Sweetwater 2 represent planned power capacity that could support the company’s energy-intensive operations or other demand from the Texas grid. IREN’s fiscal 2026 revenue was $707.0 million, up 41.1% year over year, but the company reported a -99.4% net margin and dilutive EPS of $-2.22 for that year, underscoring that additional capacity would need to translate into viable economics rather than only headline scale.
The company’s announcement establishes conditional inclusion, not a guarantee that the full 2GW will be energized or that the project will produce a specified level of revenue. GlobeNewswire’s report does not provide ERCOT’s independent timetable or explain the conditions attached to Batch Zero inclusion.
The next decisive evidence will be ERCOT or IREN documentation confirming the conditions, the project’s final interconnection status and the schedule for Sweetwater 1 and Sweetwater 2. Financial disclosure showing capital requirements, customer commitments and the effect of the hub on operating margins would determine how much of the announcement converts into earnings power.
The conditional ERCOT inclusion moves the infrastructure narrative forward for IREN, but the commercial payoff still depends on approval, timing and project economics.
The designation improves IREN’s path toward securing large-scale Texas power capacity, but it is not yet a completed interconnection or revenue event. The company’s fiscal 2026 revenue grew 41.1% to $707.0 million while net margin was -99.4%, so the key trade determinant is whether Sweetwater converts into profitable capacity rather than merely expanding the project pipeline.
The read fails if the conditional inclusion is delayed, narrowed or does not lead to a firm interconnection and commercially viable project schedule.
CoverageSource: GlobeNewswire · Published here TUE, SEP 8 · 7:01 AM ET · the only report in this recordHow this is decided →
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IREN’s conditional inclusion of the 2GW Sweetwater Hub in ERCOT Batch Zero as Base Load creates a concrete grid-development milestone behind the company’s expansion plans.
The opposing case is material: the announcement gives no final approval, timetable, capital requirement or revenue commitment, while IREN’s fiscal 2026 net margin was -99.4%.
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