Stadler Opens €40M Commissioning Center in Hennigsdorf

BERLIN, Germany – Stadler inaugurated the first completed hall of its future full-scale commissioning center in Hennigsdorf, Brandenburg, on March 26, 2025. The Swiss rolling-stock manufacturer invested approximately €40 million to transform the 46,000-square-meter site, with Hall 1 now equipped to test trains at the exact traction voltages used in their destination countries. The project consolidates work previously performed in Velten and will ultimately employ 128 people once all five phases are completed by 2027.

What Is the Full Scope of This Project?

The Hennigsdorf center will become Stadler’s primary commissioning hub for vehicles produced at its nearby Berlin-Pankow factory. Phase 1 involved purchase and planning after the land acquisition in 2023. Phase 2, the now-opened Hall 1, delivers 3,360 m² of floor space, 183 meters in length, and three interior tracks—two with continuous inspection channels and side channels. A multi-voltage overhead contact line inside the hall, a first for Stadler in Germany, allows static and dynamic system testing at real-world voltages. Fixed roof-level workstations provide direct access to pantographs, air-conditioning units, and braking components, eliminating mobile platforms. Phase 3, starting in 2026, will modernize Hall 3 with new crane systems, roof workstations, and office workstations. Phase 4, from 2027, covers Hall 2 for final assembly and commissioning, alongside construction of a 744-meter outdoor test track with overhead contact line. Phase 5 completes the outdoor track. Fully built, the site will offer 1,437 meters of indoor track and 744 meters of outdoor test track.

Key Project Data

How Does This Compare to Similar Projects?

No directly comparable recent investment in a dedicated rolling-stock commissioning center in Europe was publicly available at the time of publication. For broader scale reference, the East West Rail project in the United Kingdom recently sought a £300 million consultancy framework for its Oxford–Cambridge corridor development, illustrating the magnitude of system-integration contracts across the European rail sector (Source: Construction Dive / East West Railway Company, 2025). Stadler’s €40 million facility is a comparatively focused industrial investment, but its multi-voltage capability addresses a market gap often covered only in dedicated test rings or on-network trials.

Editor’s Analysis

Stadler’s decision to centralize and equip a voltage-agnostic commissioning hall in Hennigsdorf targets a bottleneck that slows cross-border train deliveries: the fragmented European traction power grid. The facility shortens the acceptance process while aligning with Germany’s broader push for public infrastructure modernization, even as the OECD projects subdued GDP growth of 0.7% in 2026 and 1.1% in 2027. The investment also signals that manufacturers are internalizing testing capabilities they previously conducted partly on customer networks, a pattern likely to expand as rolling stock becomes more software-intensive and export-oriented.

FAQ

Q: Which countries’ electrification standards can Stadler replicate in the new Hennigsdorf hall?
A: The multi-voltage system covers the main European standards, including 15 kV at 16.7 Hz (Germany, Austria, Switzerland) and 25 kV at 50 Hz (France, Spain), as well as urban traction voltages for metros and trams. Stadler has not published the full list of compatible network specifications.

Q: When will the complete commissioning center with outdoor test track be operational?
A: The outdoor test track is planned for construction starting in 2027, and all phases are scheduled for completion that year. The company has not disclosed a specific month.

Q: What is the expected impact on final delivery times for customers?
A: Stadler stated that the center reduces distances between manufacturing and commissioning, enabling faster deliveries, but no quantified time savings have been officially released.