Scotrail replaces diesel fleets with battery trains
16.09.2025
Scotrail spends $425 million on electric trains, and in this initiative the operator will purchase 69 units in total, 28 of which will be fitted with battery systems.

This is reported by the railway transport news portal Railway Supply.
New Scotrail orders and their strategic implications
The tender will be issued in autumn and will operate on Borders and Fife Circle routes. The trains will connect Edinburgh to coastal towns and inner suburbs and will replace Glasgow fleets.
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This option is an affirmation of the decarbonization commitment. Electrification will increase network capacity and improve service reliability. Lower noise levels will be an added advantage to nearby populations.
Currently these lines are operated using diesel trains Class 158 and Class 170. Built in the 1990s and 2000s respectively, these are aging and their replacement is thus a strategic necessity.
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Scotrail will acquire 41 full-electric units and 28 battery trains. The pairing cuts costs since electrification of some routes is technically demanding and expensive.
The Borders and Fife Circle lines closed in 1969 but reopened in recent years. The latest investment now ensures another step forward as part of the overall rail modernization plan of the UK.
The national rail plan is equally focused on the battery trains. They are crucial to the process of decarbonization and are used where electrification is too costly or technologically impractical. Hence, the supply ordered by Scotland is important to the whole sector.
Accordingly, the plan incorporates technology innovation and sustainability in growth. It consolidates Scotrail’s standing and clears the way to long-term transport system development in the country.
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What is Scotrail and what it runs?
Scotrail is the state-owned Scottish railway company with local and intercity routes. It invests in environmentally friendly technology.
How will Scotrail acquire the new Scotrail battery trains?
The formal tender will be released in autumn and initial supplies will be delivered upon conclusion of the procurement process.
Can battery trains replace electrification?
yes, on circuits where it is too costly or technically infeasible to erect overhead lines.
