IREN Childress AI data center update | Transformers June 2025

IREN’s Childress site team accepting delivery of two medium-voltage transformers to support the energization of Horizon 1, our direct-to-chip, liquid-cooled AI data center. These dual units will be installed in Primary Substation 6 and, together with the dual high-voltage transformers already on site, form the foundation of our redundant power architecture. Noah Clark, IREN’s Senior Operations Manager for HPC Data Centers, shares more on our progress and how we’re building a new class of AI infrastructure from the ground up!