GILLIG, Hexagon Purus Partner for Hydrogen Fuel Storage Systems
The delivery of hydrogen fuel storage systems will be supplied from Hexagon Purus’ facility in Westminster, Md.

In April, GILLIG announced it is expanding its diverse transit bus portfolio with a hydrogen fuel cell-powered bus, to be developed in collaboration with BAE Systems and Ballard Power Systems.
Photo: GILLIG
Hexagon Purus entered into a multi-year supply agreement with GILLIG for the supply of hydrogen fuel storage systems for their new fuel-cell-powered transit buses.
The delivery of hydrogen fuel storage systems will be supplied from Hexagon Purus’ facility in Westminster, Md.
“Introducing a hydrogen-powered Fuel Cell bus into our product lineup signifies GILLIG's commitment to advancing sustainable public transportation technologies. It's about offering a solution that's not only flexible enough to fit every fleet but also matured through our thoughtful approach to product development, ensuring reliability and readiness for the demands of today's transit environment,” said Ben Grunat, GILLIG’s VP, product planning and strategy. “We are happy to team up with Hexagon Purus as a reliable partner and supplier of hydrogen fuel storage systems to strengthen our commitment to leading the industry through innovation and strategic partnerships.”
Building on GILLIG’s Previous Announcement
In April, GILLIG announced it is expanding its diverse transit bus portfolio with a hydrogen fuel cell-powered bus, to be developed in collaboration with BAE Systems and Ballard Power Systems.
The GILLIG hydrogen fuel cell bus, which is currently in development, will provide transit agencies with zero-emission operational range, rapid refueling capabilities, and reliable performance in diverse climates and terrains.
The dynamic partnership aims to provide a market-leading, zero-emissions transit solution for fleets looking to leverage hydrogen fueling while maintaining operational efficiency and service quality, all with a bus manufacturer they know and trust.
GILLIG’s hydrogen fuel cell bus is scheduled to begin production in 2026, according to the company.
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