£1bn Alstom Battery Train Contract Marks Shift to Green Manufacturing

The UK government has awarded Alstom a contract worth almost £1bn to build the country's first battery-electric trains for long-distance main line services, with work set to begin in 2028 at the company's Litchurch Lane factory in Derby^[1].

The 29 new Adessia Stream trains are expected to enter service in 2034 and will support more than 350 jobs at Alstom^[1] and a further 6,000 jobs across the UK supply chain, according to the Department for Transport (DfT)^[1].

The contract represents a significant vote of confidence in UK manufacturing capacity at a time when European battery and electric vehicle producers face intense competition from Chinese rivals. Sweden's Northvolt and Norway's Morrow both filed for bankruptcy in recent years^[2], highlighting the commercial risks in the sector.

Zero-Emission Operations on Non-Electrified Routes

The new trains will run between key destinations across northern England including Liverpool Lime Street and Scarborough, Manchester Airport and Saltburn, and Manchester Piccadilly and Hull^[1].

On sections of railway that are not electrified, where trains currently use diesel engines, the new electric models will be able to run without emissions, the government said^[1]. Journey times will be cut by up to 10 minutes between Manchester and Leeds, and up to 14 minutes between Manchester and York^[1].

The DfT said the trains would help deliver the TransPennine Route Upgrade's aim to boost capacity by 30%, with thousands of additional seats a day across the Pennines by the early to mid-2030s^[1]. The trains will be bought by rolling stock company Rock Rail and leased to TransPennine Express^[1].

Derby Factory Secures Long-Term Pipeline

Rob Whyte, managing director UK at Alstom, called the agreement a "landmark moment for Britain's railway"^[1]. He said: "We're absolutely delighted. It's fantastic news for Alstom as a company but also for the city of Derby and the East Midlands"^[1].

The contract provides a crucial pipeline of work for the Litchurch Lane factory, which dates back to 1876^[1]. Alstom, which operates the largest rolling stock train manufacturing site outside of China^[1], secured a £370m contract in 2024 to produce 10 new London Elizabeth line trains^[1]. That deal came less than three months after a redundancy consultation put 1,300 jobs at risk at the Derby site^[1].

Whyte acknowledged a gap in new build production: "We have a period where new builds will stop until the TransPennine order starts, but we've already taken on some refurbishment works for CrossCountry and for ScotRail and we'll look to transfer as many people as we can into that area"^[1].

Europe's Battery Technology Challenge

The Alstom contract comes as Europe attempts to recover ground lost to Chinese battery manufacturers. Christian Rood, chief executive of Dutch battery technology firm LeydenJar, described the sector as a "risky business" where success "touches so many industries"^[2].

LeydenJar uses a technique known as plasma deposition to create ultra-thin pure silicon foil for battery anodes, which the company claims can increase battery life, charging speed, and energy density by up to 50%^[2]. Commercial-scale production will start at the end of 2026, but it has taken 10 years to reach this point^[2].

Rood highlighted the importance of industrial ecosystems: "It's really the crossover from semiconductors to batteries that makes us different - once you've demonstrated the principle in the lab, industrialization requires you to work with the semiconductor technology and suppliers"^[2]. LeydenJar's factory is located in Eindhoven, home to semiconductor equipment maker ASML^[2].

Energy Cost Pressures on Manufacturing

The shift to battery-electric manufacturing occurs against a backdrop of surging energy costs. The price of oil jumped to $105 a barrel on 10 September 2026^[3] amid the conflict in the Middle East, which has led to the effective closure of the Strait of Hormuz^[3].

Natural gas prices in the UK rose above 200p a therm for the first time since the end of 2022^[3], driven by low storage levels in Europe and the need to fill reserves ahead of winter^[3]. Chris Beauchamp, chief market analyst at trading platform IG, warned that the surge in energy prices could "weigh heavily on the global economy if it continues"^[3].

UK consumers are protected from short-term spikes on wholesale gas markets by Ofgem's price cap, but if prices remain high for an extended period, households still face steeper bills^[3]. The cap is already due to increase by 3.6% at the start of October^[3].

UK Company Register Context

The CompanyPulse company register^[4] recorded 12,710 new company incorporations across all UK sectors in the seven days to 12 September 2026^[4]. The register currently contains 5,591,840 active companies out of a total of 6,655,312 registered entities^[4].

While detailed sector-specific data on battery, electric vehicle, and rail supply chain company formations was not available for this analysis, the economy-wide incorporation rate provides context for the business formation environment in which Alstom's suppliers will operate.

Prime Minister Andy Burnham framed the Alstom investment as addressing longstanding reliability issues in northern transport. "I've lost count of the number of times someone has stopped me to tell me about the train that never came," he said^[1]. "And when that happens, it means missed shifts, missed appointments, and missed opportunities. Today, that starts to change."