ABB has partnered with Stadler US to supply traction converters and Pro Series traction batteries for Metra’s and Caltrans’ new train fleets in Illinois and California respectively, marking a significant step toward greener rail transport in the United States. The collaboration will support the deployment of both battery-electric and hydrogen-powered trains, enhancing efficiency and sustainability in regional rail networks.
Chicago commuter rail operator Metra has awarded Stadler a contract for 16 battery-electric trains, with an initial order of eight two-car battery-electric multiple units (BEMUs). These trainsets, valued at $154 million, include engineering, training, and spare parts, with delivery expected between 2027 and 2028. The order will later be expanded to three-car or four-car trainsets.
Caltrans has also signed a historic contract with Stadler US for hydrogen-powered passenger trains, making it the first transit agency in North America to deploy such a fleet. ABB will provide Pro 8C traction batteries, CC750 DC traction converters, and CC400 DC traction converters for 10 trainsets. Traction converter technology is essential for integrating fuel cells into hydrogen-powered trains, ensuring efficient propulsion while reducing power consumption and emissions.