Alstom, a leading global mobility solutions provider, has secured a significant contract valued at $1.065 billion NZD to design, manufacture, and supply New Zealand’s first battery-electric multiple unit (BEMU) commuter trains. This landmark agreement marks a pivotal moment in the country’s journey towards sustainable rail transport.
The contract involves delivering 18 Adessia Stream B BEMU five-car trains to the Greater Wellington Regional Council under the Lower North Island Rail Integrated Mobility (LNIRIM) program. These cutting-edge trains are set to transform the rail network in Wellington by enabling emission-free operations on non-electrified segments, specifically on the Wairarapa and Manawatu lines.
Transforming Wellington’s Rail Network
The introduction of these battery-electric trains represents a significant shift from the current diesel locomotive-hauled trains, which are scheduled for retirement in 2028 and 2029. Manufactured at Alstom’s Savli facility in India, the new fleet will provide a more environmentally friendly and efficient alternative for commuters.
To ensure the highest levels of availability and reliability, Alstom will operate a maintenance facility in Masterton, purpose-built by the Greater Wellington Regional Council. This facility will be equipped with the latest technologies for fleet maintenance and battery servicing.
Expert Insights and Industry Impact
Pascal Dupond, Managing Director of Alstom Australia and New Zealand, expressed enthusiasm about the partnership, stating, “We’re grateful for the opportunity to partner with the New Zealand government, through Ministry of Transport, New Zealand Transport Agency, Greater Wellington and Horizon’s Regional Councils, alongside Transdev and KiwiRail, to bring Alstom trains and maintenance expertise to New Zealand for the first time.”
“As the world’s largest end-to-end rail provider, with unparalleled delivery experience, this project will unlock a greener transport option for the people of Wellington.”
Ling Fang, Region President Asia-Pacific, emphasized the broader implications of this contract, noting, “The contract will see us bringing our zero-emissions rail technology to the Asia-Pacific region for the first time and I look forward to even greater expansion and partnership in the region, as we continue supporting our clients in building a cleaner, more sustainable future.”
Passenger Experience and Cultural Significance
Designed with passenger comfort in mind, each train will accommodate up to 475 passengers and operate at speeds of up to 120 kilometers per hour. The trains will feature amenities such as wheelchair, bike, luggage, and pram spaces, alongside toilets, vending machines, and water dispensers.
The trains, named ‘Tūhono’—meaning “to connect” or “to unite”—will incorporate Te ao Māori and cultural elements relevant to Aotearoa New Zealand. These design elements will be developed in collaboration with Indigenous Design and Innovation, a Māori design agency, and informed by local community engagements.
Technological Innovations and Environmental Benefits
Alstom will introduce several advanced technologies to support the maintenance and operation of the new fleet. This includes its HealthHub condition-based and predictive maintenance technologies and a connected driver advisory system. The trains will operate using intelligent train control, with onboard batteries facilitating emission-free travel through critical network corridors such as the 9-kilometer Remutaka Tunnel.
Alstom’s success with battery-electric multiple unit technology is evident, with 60 trains sold for commuter and regional networks since 2020.
This latest contract builds on previous successes, including orders for 11 BEMU trains for VMS in Germany and 31 for Irish Rail in Ireland, highlighting the growing global demand for sustainable rail solutions.
Looking Ahead: A Greener Future for New Zealand
The introduction of battery-electric trains in New Zealand signals a significant step towards a more sustainable and environmentally friendly public transport system. As these trains begin to operate, they are expected to set a precedent for future rail projects in the Asia-Pacific region and beyond.
With the successful implementation of this project, New Zealand is poised to lead by example in the global transition to green technologies, paving the way for cleaner, more efficient public transportation systems worldwide.
As the world continues to grapple with the challenges of climate change, initiatives like this underscore the importance of innovation and collaboration in building a sustainable future.
