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IREN Powers Up Texas Data Center for AI Boom
4 May
Summary
- IREN activated its 1.4GW Sweetwater 1 data center in Texas on May 1.
- The facility connects to the ERCOT grid, crucial for AI compute reliability.
- IREN is pivoting from Bitcoin mining to AI infrastructure for stable revenue.

IREN has successfully powered on its Sweetwater 1 data center in Texas, marking a significant advancement in its strategic pivot towards AI infrastructure. The 1.4-gigawatt facility became operational on May 1, with its high-voltage substation now connected to the Electric Reliability Council of Texas (ERCOT) grid. This energization is a critical step in IREN's plan to develop a 2-gigawatt campus at Sweetwater.
The company's transition from Bitcoin mining to data center operations and AI cloud services is driven by a pursuit of more stable, long-duration compute contracts and enterprise demand. This strategic shift aims to provide more predictable cash flows compared to the volatile cryptocurrency market.
IREN's stock saw a positive reaction, closing up 6.18% on May 1. Analysts suggest substantial upside potential if the company executes its expansion plans effectively. The success of such scenarios hinges on the pace of construction, customer acquisition, and sustained facility utilization.
By connecting Sweetwater 1 to the ERCOT grid, IREN has overcome a major infrastructure hurdle. This achievement positions the company to compete in the rapidly growing AI infrastructure sector, where securing power and rapid deployment are key differentiators.