Stadler Rail opens hydrogen test track: 21 trains mean for Stadler Rail stock

Stadler Rail opened a hydrogen-train test track on October 17, 2026, starting a practical testing program for 21 vehicles planned for three Italian regions. According to Börse Express, the project moves beyond product presentation toward testing of propulsion, braking and acceleration.

Testing moves to the track

The new facility between Hemishofen and Ramsen in Switzerland is about 4 kilometers long and uses a third rail on an existing standard-gauge route. Stadler is initially testing a narrow-gauge hydrogen train for Sardinia, with the vehicles combining fuel cells and batteries for routes without overhead electrification.

The 21-train program covers 10 vehicles for Sardinia's ARST, nine for Calabria's FdC and two for Sicily's FCE. The test track therefore links one technical milestone with a wider delivery program rather than representing a new order by itself, according to Börse Express.

What does the program mean?

For Stadler, the near-term measure is execution. The company must now complete the technical and approval-related tests before the trains can enter service in Italy. The project also gives the alternative-drive strategy a visible operating milestone.

Three dated milestones

On September 24, 2026, Stadler presented the narrow-gauge hydrogen train with three southern Italian partners and identified a 21-vehicle program. On September 29, 2026, the board appointed Philipp Brunner as Group CEO from January 1, 2027. On October 17, 2026, Stadler opened the test track and began trials for the 21 trains, according to Stock-World and Börse Express.

Reporting dates are next

Stadler's latest reported period was the first half of 2026, when revenue rose 40.00 percent to CHF 1,965.31 million from CHF 1,401.66 million in the first half of 2025. Net income increased to CHF 34.39 million from CHF 17.07 million, while net margin reached 1.70 percent, according to Simply Wall St. The next disclosed reporting dates are March 17, 2027, for fiscal year 2026 results and August 25, 2027, for first-half 2027 results, as listed by Simply Wall St.

Execution remains the test

The revenue comparison shows strong expansion, but the 1.70 percent net margin keeps profitability central to the investment case. The hydrogen track adds an operational proof point; delivery, certification and service performance will determine how much economic value the 21-train program creates.

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Market context: Market report SMI.

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