Alstom presents train to run on non-electrified sections with energy stored in batteries

Alina Oprea
In Ireland, ”green” rail transport is entering a new phase through the DART+ program, an investment program that will double the transport capacity and triple the degree of electrification of the network in the Dublin metropolitan area. Alstom, the global leader in the field of smart and sustainable mobility, together with the operator Irish Rail presented a life-size model of the battery train that will run on the DART+ network. Alstom has signed a ten-year framework agreement with Irish Rail for up to 750 new X'trapolis carriages for Ireland's DART network, with firm orders for 37 five-car X'trapolis trains including a maintenance services contract for 15 years. 31 of the trains ordered are Battery Electric Multiple Units (BEMUs) while six are Electric Multiple Units (EMUs).

This first modern fleet of trains will increase transport capacity and the pace of decarbonization will accelerate.

The event took place at Irish Rail's Dublin plant, where this mock-up, based on Alstom's X'trapolis train platform, gave the public a firm indication of what the new DART+ trains will offer to its passengers.

The new trains will provide more transport capacity and increased decarbonization for the local community in the Dublin Metropolitan Region.

"We are delighted to be able to actually show the new DART+ train to Irish Rail and the Irish public. The trains demonstrate Irish Rail's intention to act quickly to decarbonize the rail network in Greater Dublin, Ireland's most populous suburban area. As a global leader in innovation and provider of green mobility solutions, Alstom is committed to helping Ireland make a difference for its citizens through sustainable rail transport," says Nick Crossfield, Managing Director of Alstom UK and Ireland.

DART+ is a transformational program that will put rail at the heart of Ireland's sustainable transport network. Funded under the National Development Plan by the National Transport Authority, DART+ is an investment that will double the capacity and triple the electrification of the network in the Dublin metropolitan area, facilitating mobility and sustainable development to improve the quality of life in the capital and surrounding counties.

"The example carriage we see on display is modern, comfortable, and customer-focused and we look forward to seeing these carriages in use across our network, serving new and existing communities in the long term," says Irish Rail's Chief Executive, Jim Meade.

As for Alstom's X'trapolis modular suburban train, more than 6,000 units have been sold worldwide. Trains to Dublin are specially designed for the DART+ program.

Each 82-meter DART+ train will have a capacity of 550 passengers, with wide aisles, a low floor, and an automatic retractable step to maximize accessibility for all passengers. Other features include dedicated areas for cyclists and families, charging facilities for mobile phones as well as for bicycles and e-scooters; and advanced video surveillance systems throughout the train.

The ten-year framework agreement allows for the purchase of up to 750 electric/battery electric trains for the DART+ network.

In addition to the fleet, Alstom will provide a range of maintenance services including a technical support and spare parts supply agreement for the first 15 years of fleet operation, deploy HealthHub and TrainScanner technologies for predictive maintenance, and provide three train simulators to support the training of mechanics. The expansion of the DART fleet, as part of the DART+ program, is financed by the National Transport Authority within the National Development Plan 2021-2030.

The 37 trains with 31 five-car Battery Electric Multiple Units (BEMUs) ordered will be able to make journeys of more than 80 kilometers outside the electrified DART network on battery power alone, eliminating older diesel rolling stock from non-electrified lines. These X'trapolis trains will form Ireland's first modern fleet of battery-powered trains, helping to scale up efforts to decarbonize public transport.

The energy consumed will be replaced by fast charging stations located at certain stations and by recuperating braking energy while the new battery electric trains are in motion.

Alstom is the pioneer of sustainable and intelligent mobility with a complete portfolio of green mobility solutions, including the world's first hydrogen-powered train, the Coradia iLint, which is already in passenger service in Germany, as well as battery electric trains already sold in Germany (Coradia Continental BEMU).

RECOMMENDED
Alstom to supply 40 electric trains to Germany
Mobility

Alstom to supply 40 electric trains to Germany

Alstom has signed a contract to supply 40 Coradia Stream high-capacity multiple electric trains to Nahverkehrsverbund Schleswig-Holstein (NAH.SH), the integrated transport association that organizes rail passenger transport in the German state of Schleswig-Holstein.

RECOMMENDED FROM THE HOME PAGE
Sustainability moves from ambition to action
Real estate

Sustainability moves from ambition to action

Conducted in autumn 2025, the RICS Sustainable Real Estate Survey Europe gathered 112 responses from valuers, developers, investors and other professionals across 30 countries. The findings confirm that ESG has moved from a peripheral concern to a core driver of real estate value, risk and decision-making across Europe.

Energy

DSV boosts energy self-sufficiency with solar power

DSV – Global Transport and Logistics, the world's largest logistics operator, has launched a solar installation at its warehouse in Łozienica, Poland, in partnership with commercial real estate investor Accolade. The installation will meet the energy needs of Poland's first multi-client warehouse equipped with an AutoStore system.

Energy

Etem Gestamp signs cross-border wind power deal with Rezolv

Etem Gestamp, the Sofia-based joint venture between Viohalco Group and Spain's Gestamp Group focused on aluminium extrusion and processing for the automotive industry, and Rezolv Energy, the Actis-backed independent power producer, have signed a 10-year virtual power purchase agreement (VPPA) in Bulgaria. The VPPA will see Etem Gestamp buy electricity from Rezolv Energy's 461MW 'Vifor' wind farm, which is about to come onstream in Buzău County, Romania. It is the first cross-border wind PPA that has been publicly announced in Bulgaria.

Energy

Microsoft hits 100% renewable energy target five years early

Microsoft has achieved its goal of matching 100% of its annual global electricity consumption with renewable energy, reaching the milestone five years ahead of its 2025 target. The achievement supports the company's commitment to become carbon negative by 2030.

READ MORE
Green Forum  |  14 April, 2026 at 8:46 AM
Green Forum  |  31 March, 2026 at 10:44 AM