Management consultancy company Oliver Wyman has published a report which identified advanced rail technologies such as passive magnetic levitation (maglev), as critical to moving forward on the goal of achieving a high-performing, carbon-neutral pan-European long-distance transport network.
The report, “Elevating rail in Europe: technology upgrades for greener transport,” says that advanced technologies capable of being integrated with existing rail infrastructure and equipment could be a faster and less costly way to achieve European green transport goals than adding new infrastructure – as well as a stepping stone to yet more advanced systems, like hyperloop.
“Rail in Europe is crucial for the European Green Deal, but capacity is a challenge. Building new lines takes time and land is limited. Faster acceleration and higher train speeds are needed to enhance capacity. Technologies that can be applied to existing rail infrastructure, like passive magnetic levitation, would allow for medium-term effects and cost control while leveraging current infrastructure. It is worth investigating for the railway industry and infrastructure operators,” said Joris D’Incà, Partner at Oliver Wyman.
The report also analyses that upgrading the north-south corridor with passive maglev, would require investment of approximately EUR 20 billion in total. This includes EUR 3 billion to EUR 5 billion to retrofit passenger trains and about 25% of freight wagons that run on the corridor, and EUR 13 – EUR17 billion for infrastructure upgrades. By comparison, investing in new conventional high-speed rail infrastructure on the north-south corridor to achieve about the same capacity increase would cost approximately EUR 60 billion, the report says.
Nevomo’s advanced MagRail technology uses passive maglev based on linear propulsion, which allows rail vehicles to levitate on existing rail infrastructure at speeds of up to 550 km/h.
Nevomo is a pan-European deep-tech company that is developing the hyperloop-inspired next generation of high-speed rail. Successful testing of MagRail was completed in September 2023 and Nevomo is exploring potential uses for MagRail in conjunction with major European rail and port industry players. The tests confirmed that railway vehicles can operate on existing railway infrastructure without any friction.
According to the objectives of the European Green Deal, CO2 emissions must be reduced by 55% by 2050; this would include a reduction of more than 70% of emissions in the transport sector. Although rail is seen as a driver of greener transport, there are currently significant physical constraints to infrastructure, resulting in capacity problems on important routes.
Current annual CO2 emissions by mode of transport in Europe compared to potential emission reductions tied to phased technology changes.
MagRail technology has been developed to increase rail network capacity and enhance the capability of existing railway lines, as well as to improve the efficiency of the rail transport system. MagRail can enable electric vehicles to operate in non-electrified areas, such as terminals and ports. The MagRail system can be integrated into existing rail systems. As a result, the traditional rail transport system can gain better freight dynamics, higher loading limits, greater flexibility, and the ability to run trains automatically without the need to build new lines, without catenary, and without human error.
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