Metro-North Railroad Embraces Sustainability with New Battery-Electric Locomotive Fleet

As reported by Siemens Mobility, a new order has been finalized for 13 Charger B+AC battery-electric locomotives intended for the Metro-North Railroad, which serves the New york Metropolitan Transportation Authority.

The company describes these Charger B+AC models as an advanced version of their existing design, with over 400 units already sold.Unlike traditional diesel engines, these locomotives will utilize a modular battery system paired with a pantograph. This setup allows them to draw power from overhead lines on the New Haven line while also relying on battery power in and around Penn Station once service begins under the Penn Access initiative. These push-pull trains are designed to reach speeds of up to 200 km/h when using overhead electricity and can travel approximately 160 km solely on battery.

The charging methods available include both catenary systems and plug-in options. Additionally, regenerative braking technology will help recover up to 30% of energy during acceleration.

“We’re excited to introduce these innovative passenger locomotives in North America,” stated Marc Buncher, President & CEO of Siemens Mobility North America, on june 27. “These American-manufactured trains are set to transform rail travel by providing more dependable service for millions of daily commuters.”

The design is especially beneficial for operators who have or plan partial electrification since this approach is quicker and more cost-effective than full electrification—especially in busy urban settings. There’s also potential for similar models without overhead capabilities that could accommodate extra batteries for extended range.

This latest order builds upon an existing agreement involving the purchase of 33 electro-diesel locomotives capable of operating on either diesel or third-rail power sources.