Sprintex advances fuel cell compressor data centre trials

An ASX release from Sprintex Limited (ASX: SIX), dated 9 June 2026, reports that the company's fuel-cell compressors are in active trials and sample-supply programs with three fuel-cell developers targeting data-centre power applications: Intelligent Energy (UK), K-Fuel Cell (South Korea), and Doosan Mobility Innovation (South Korea). The company says the work spans stationary and micro-grid systems and includes sample supply for 50 kW fuel-cell systems, with multi-stack scalability noted for larger installations. These are company-reported trial and sampling activities rather than confirmed commercial deployments.

Per the ASX release, Sprintex describes its compressors as delivering high-speed, oil-free air supply and enabling enhanced heat recovery within fuel-cell systems, developed over roughly four years to meet stationary and mobility requirements. The company notes that each fuel-cell stack requires a dedicated compressor and that a 100 MW data-centre installation could require hundreds of stacks depending on configuration. Independent coverage and the named integrators corroborate the broader trend: hydrogen and solid-oxide fuel cells are being positioned as on-site power options for data centres, with Intelligent Energy and Doosan's fuel-cell units both publicly targeting that market.

As an industry pattern, suppliers of auxiliary hardware such as compressors are a discrete segment of a data-centre power supply chain that is drawing attention as AI workloads raise power density and reliability demands. On-site fuel-cell systems are emerging alongside batteries, diesel gensets, and hybrid setups, and Sprintex's announcement ties its compressor hardware to that trend. Managing director and CEO Jay Upton has framed data centres as critical AI infrastructure whose demand is outpacing grid expansion, per trade coverage. The release also cites projections that data-centre power demand could roughly double by 2030.

Watch for trial results and performance metrics from the integrators (efficiency, reliability, maintenance cadence), any commercial orders or qualification milestones, and whether partners publish stack-level benchmarks or grid-integration case studies that quantify benefits versus conventional backup power. For a micro-cap supplier, converting trials into confirmed orders is the key signal.