Germany initiates battery-powered train trials to replace diesel rail

Regional rail networks in Germany are initiating trial operations for battery-powered trains designed to replace diesel engines on non-electrified tracks.

In North Hesse, a five-year test period will begin in autumn 2026. The Nordhessischer Verkehrsverbund (NVV), Rhein-Main-Verkehrsverbund (RMV), and Zweckverband Nahverkehr Westfalen-Lippe (NWL) have agreed to deploy these vehicles on various lines, including routes between Kassel and Bad Wildungen, and Kassel and Schwalmstadt. The trains charge their batteries via overhead lines on electrified sections and use the stored energy on segments without overhead wires, utilizing regenerative braking to recover energy.

In the Palatinate region, trial operations for Stadler-manufactured battery trains are scheduled to begin on September 21. Initial routes include segments between Landau and Neustadt an der Weinstraße, as well as between Pirmasens and Saarbrücken. A total of 44 hybrid vehicles are planned for the network. These 55-meter-long trains can reach speeds of 140 km/h and offer increased passenger capacity and amenities such as Wi-Fi and real-time information.