Siemens and Hitachi vie for Renfe’s 350 km/h fleet deal

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Spain’s state operator Renfe has launched its largest ever high speed rolling stock tender, a call for up to 40 trains capable of 350 km/h that is rapidly shaping into a strategic contest between Siemens and Hitachi for the future backbone of the country’s premium services.

Renfe’s biggest high speed order targets 350 km/h operations

Publicly available tender documents and specialist rail coverage indicate that Renfe plans to buy 30 new high speed trainsets, with an option for 10 more, for routes that will ultimately support commercial speeds of up to 350 km/h. The base order is valued at more than 1.3 billion euros, while the full package, including options and long term maintenance, has an estimated value in excess of 4 billion euros over the life of the contract.

The trains are intended to replace Renfe’s pioneering Class 100 fleet and to expand capacity on heavily used corridors such as Madrid to Barcelona, as well as future extensions toward the Basque Country, Navarre, Cantabria and the Mediterranean corridor. The specification requires standard gauge sets equipped with European Train Control System and Spain’s ASFA digital protection, reinforcing their role on the core high speed network.

Reports on the tender highlight that delivery times are a decisive factor. Renfe wants the first units in service roughly three and a half years after contract award, followed by a steady flow of one train every few weeks, reflecting urgent pressure to increase capacity and renew an aging part of the fleet while demand for long distance travel continues to rise.

The new order arrives just as Talgo’s Avril units, designated as Series 106, begin to enter commercial service, demonstrating that Renfe is moving on two tracks at once: integrating a new very high speed platform while also planning a further leap in capacity and performance using additional suppliers.

Siemens positions Velaro Novo as a familiar but upgraded option

Industry analyses suggest that Siemens is preparing to offer a version of its Velaro Novo platform, derived from the long running Velaro family already operating in Spain as Renfe Class 103. The existing Velaro fleet has provided two decades of service on AVE routes and is certified for 350 km/h, giving Siemens a clear reference point for maintenance regimes, driver familiarity and operating performance in Spanish conditions.

The Velaro Novo concept focuses on lower energy consumption, lighter bodyshells and more efficient use of interior space compared with earlier generations. For Renfe, those characteristics align with long term sustainability goals and the need to squeeze more seats into each train without degrading passenger comfort, especially on high demand axes where frequencies are already dense.

From an operational perspective, choosing an evolution of a proven platform could simplify training and spare parts logistics. Depots across Spain are already set up to handle Siemens technology, and engineers have long experience with Velaro traction and control systems. That continuity is likely to be part of Siemens’ argument as it seeks to persuade Renfe that the lowest risk path is to deepen an existing partnership.

At the same time, the tender requires bidders to demonstrate credible 350 km/h capability under Spanish infrastructure and climate conditions, a benchmark that Siemens will aim to meet by drawing on test results and service records from its wider Velaro family in other European and Asian markets.

Hitachi advances with ETR1000 pedigree and European footprint

Hitachi Rail is expected to respond with a development of the ETR1000 family, the Italian built high speed design that has become a flagship on routes in Italy and elsewhere in Europe. Publicly available information from the manufacturer presents the ETR1000 as a 350 km/h capable train with high acceleration, low noise levels and an emphasis on energy efficiency through lightweight construction.

The ETR1000 platform has already amassed substantial operating experience on dense, competitive corridors, a factor that could appeal to Renfe as it looks to strengthen its own position in a liberalised Spanish and cross border market. Demonstrated reliability at high speeds and strong punctuality records are likely to be central to Hitachi’s sales pitch.

Strategically, Hitachi has expanded its European industrial base through plants in Italy and other countries, positioning itself as a local manufacturer for European tenders. For Spain, that raises the prospect of industrial collaboration, potential workshare for Spanish suppliers and future maintenance or assembly activities that could be located within the country.

Analysts note that the ETR1000’s technical characteristics, including distributed traction and a focus on passenger comfort at very high speeds, correspond closely to Renfe’s tender requirements. If Hitachi can combine that with competitive pricing and attractive delivery commitments, it is seen as a serious challenger to Siemens for this contract.

Strategic implications for Spain’s high speed landscape

The outcome of the tender will shape Renfe’s high speed operations well into the 2040s, redefining how the operator balances its domestic suppliers with global rolling stock giants. Spain has historically relied heavily on partnerships involving Talgo and international manufacturers, and the entry into service of the Avril sets marks a new stage in that collaboration. Adding a substantial Siemens or Hitachi order on top of the existing fleet would further diversify Renfe’s technological base.

For passengers, new 350 km/h capable trains open the door to shorter journey times once infrastructure upgrades on lines such as Madrid to Barcelona are complete. Even if operating speeds initially remain closer to 300 km/h, the higher design ceiling allows flexibility for future timetable improvements and increased capacity through faster acceleration and more efficient turnaround times.

The tender also intersects with Renfe’s ambitions beyond Spain’s borders. Difficulties in securing full approval for some existing train families in neighboring countries have highlighted the importance of having rolling stock that can be tailored for international duties. A new generation of trains based on platforms already certified or in use across Europe could support renewed efforts to expand services into France and potentially further afield.

In addition, the procurement reflects broader European trends, with operators seeking trains that combine very high speed capability with lower lifecycle costs. Energy efficiency, maintainability and recyclability have become central criteria, and Renfe’s specification mirrors that shift by giving significant weight to total cost of ownership rather than headline purchase price alone.

Next steps in a closely watched competitive process

The current phase of the tender focuses on receiving detailed technical and financial proposals, after which Renfe will assess compliance with performance criteria, delivery schedules and cost thresholds. Observers expect that the evaluation will take several months, given the size of the contract and the long term implications for fleet strategy and maintenance planning.

The competition between Siemens and Hitachi is attracting attention across the rail sector because it may indicate how European operators will weigh established in country experience against newer platforms with strong international references. Both contenders must demonstrate not only that their trains can safely and reliably operate at 350 km/h, but also that they can support high availability under demanding timetable conditions.

Once Renfe completes its assessment and makes an award decision, the chosen manufacturer will face tight deadlines to design, build, test and deliver the first units in line with the 40 month window set out in the tender. That schedule will require close coordination with infrastructure manager Adif, particularly where upgrades to track and signalling are needed to exploit the trains’ full performance envelope.

For now, the tender has confirmed Spain’s intention to remain at the forefront of very high speed rail, using a new generation of rolling stock to reinforce its extensive network and respond to intensifying competition on its most important corridors.