Southwest Research Institute, based in San Antonio, Texas, has launched the Hydrogen Heavy Duty Refueling Equipment and Facilities Utilization Evaluation Laboratory (H2HD REFUEL) project to advance hydrogen technology for heavy-duty vehicles. This four-year joint industry project aims to strengthen the acceptance of hydrogen fuel use in heavy-duty vehicles by improving hydrogen refueling station (HRS) technologies. Dr. Thomas E. Briggs, Jr., noted the existing technology gap in hydrogen refueling stations that need to be addressed to support heavy-duty vehicles effectively. The project will involve hands-on experiments, system modeling, and theoretical studies to enhance HRS equipment and procedures. The focus includes exploring alternative hydrogen storage methods and analyzing refueling station flow components. The JIP plans to investigate the best onboard hydrogen storage method and study hydrogen losses from cryogenic systems. By connecting industry stakeholders, including vehicle manufacturers and refueling station operators, the project aims to develop compatible and reliable hydrogen refueling technologies. Participants will have access to SwRI-led research, workshops, and networking events to foster collaboration and knowledge sharing. Angel Wileman, the project manager, emphasizes the importance of industry collaboration to meet the increasing demand for heavy-duty hydrogen vehicles efficiently and safely in the U.S.