Proton Motor Power Systems plc announced a further follow-up order, for a complete hydrogen fuel cell emergency power system, from DB Bahnbau Gruppe (the "Customer"), a subsidiary of Deutsche Bahn AG, Germany's leading full-service provider for rail infrastructure. This follow-up order represents the second fuel cell emergency power system, under the Customer's brand name EnerRail H024, with rated power output of 24 kW. The order represents the same delivery scope as the previous follow up order, announced on 13 July 2023, and delivered to the Customer on 16 May 2024.

This also represents the 25th system ordered by the customer since the signing of the cooperation agreement between Proton Motor and DB Bahnbau Gruppe in 2015. This newly ordered system will be integrated into the same railway control centre as the system that was handed over on the 16 May 2024 in the greater Berlin area. Both Systems can be operated independently of each other for a total rated power output of 48 kW.