Stadler’s hydrogen-powered train FLIRT H2 achieves a new Guinness World Records title

Stadler is proud to announce that the FLIRT H2 has been entered into the Guinness World Records database for the longest distance of 1,741.7 miles (2,803 kilometers) achieved by a pilot hydrogen fuel cell electric multiple unit passenger train without refueling or recharging. This achievement underlines Stadler's innovative strength and technological leadership in the field of sustainable rail transport. Innovation has always been one of the core factors contributing to the company’s success and the entry in the Guinness World Records database marks another exciting highlight that proves the FLIRT H2’s capabilities and its pioneering technology.

Stadler had the honor of presenting the FLIRT H2 to the public for the first time at InnoTrans 2022 in Berlin. A significant number of detailed solutions were developed to integrate fuel cells and hydrogen storage systems into the modern FLIRT commuter train product line. These solutions have since been tested thoroughly, first in Switzerland and more recently on a dedicated test ring in Colorado in the United States.

Close to completion of testing, the company was eager to prove the reliability and capability of this innovative train. To do so, an attempt to set a new records title for the range of the hydrogen train without refueling or recharging was undertaken under the close watch of the Guinness World Records adjudication team.

Dr. Ansgar Brockmeyer, EVP of Marketing and Sales at Stadler said: “This world record establishes the ideal performance range of our hydrogen version of the best-selling FLIRT Electric Multiple Unit, the FLIRT H2. This is a monumental achievement from our entire team and we are very proud to hold another record title.”

Martin Ritter, CEO Stadler US Inc. said: “Stadler is consistently focusing on the future of rail transportation with alternative drive systems by continuously developing innovative technologies. By using hydrogen as a clean energy source, we are actively contributing to environmental protection and shaping the sustainable and zero emission travel of tomorrow.”

The world record journey started in the evening of March 20, 2024 where the train set out for its first laps around the test track. The team of engineers from Stadler and ENSCO continued driving the vehicle in shifts throughout the night and following day and concluded the successful attempt at 5.23 p.m. (MST), on March 22 , 2024 (at 12.23 a.m. CET, on March 23, 2024). Altogether, the train travelled 1,741.7 miles (2,803 kilometers) for over 46 hours on one tank filling.