Core Insights - Siemens Mobility is investing approximately €35 million ($41 million) to construct a new facility for manufacturing battery systems for rail vehicles in Luhe-Wildenau, Bavaria, Germany [1][2] Investment and Development - Siemens Mobility is allocating around €22 million of the total investment to support the development of a modular battery family and a new battery management system (BMS) in collaboration with Stercom [2] - The Free State of Bavaria is contributing €2.7 million through state funding programs to support this initiative [2] Facility Details - The new facility will cover approximately 20,000 square meters and is expected to employ up to 200 people [3] - The construction is scheduled to be completed by spring 2027, with series production set to commence in October 2027 [3] Production Capacity - Once fully operational, the facility is projected to achieve an annual output of up to 120 MW of battery capacity through three-shift operations [4] Supply Chain and Integration - Battery cells for the systems will be sourced from external suppliers such as Toshiba, while Siemens Mobility will manage the integration of these cells into the final systems [5] Economic Impact - The project is expected to enhance Bavaria's technological and economic landscape, benefiting not only Luhe-Wildenau but the entire region [6] Technological Advancements - Siemens Mobility aims to develop battery systems that offer strong acceleration performance and high energy capacity for long-distance travel, contributing to more powerful and efficient trains [7]