IREN delivers Microsoft’s first 50MW AI data center, backed by NVIDIA Exemplar certification
IREN announced on Aug. 13 that the “Horizon 1” AI data center at its Childress campus in Texas had passed Microsoft’s acceptance testing, sending IREN shares up more than 10% during U.S. trading that day. Horizon 1 is the first of four 50MW liquid-cooled data centers under the $9.7 billion, five-year contract IREN and Microsoft signed in November 2025, using direct-to-chip liquid cooling technology. Horizon 1 Delivery Details Horizon 1 is located at IREN’s Childress campus in Texas. In the offic
MarketWhisper·08-18 02:12


