INNIO Receives 620 MW Follow-On Order From A U.S. Data Center Operator; New Order Brings Cumulative Orders From The Customer To ~1.72 GW

All 620 MW will be delivered as containerized Jenbacher J624 solutions, enabling standardized installation and accelerated deployment. The 620 MW equipment order was booked in September 2026. In line with customary confidentiality practices in the data center industry, the customer’s name is not disclosed.

Separately, the customer has signed a long-term full maintenance agreement covering the first 500 MW of the previously ordered capacity. The agreement includes all spare parts and labor through a major overhaul and supports long-term equipment availability and performance, and extends INNIO’s recurring services revenue across the equipment lifecycle. A major overhaul gives the gas engine a second operating lifecycle, restoring reliability and performance by renewing key components.