The Southeastern Pennsylvania Transportation Authority (SEPTA) has introduced its first two hydrogen fuel cell electric buses into revenue service, marking a significant advancement in its Zero Emission Bus (ZEB) Program. The two vehicles are the first of a projected ten buses that are planned to be deployed. The remaining eight vehicles are slated to be rolled out in the coming weeks.
The new buses will operate out of Midvale, SEPTA’s largest bus depot, serving riders along Route 23. Midvale is equipped with a hydrogen fueling station and a temporary maintenance station, which will cater to the hydrogen buses while permanent facility upgrades are being installed.
The piloting of these buses on the system will allow SEPTA to closely monitor their performance across various terrains and under different weather conditions. Data collected from this pilot program will be crucial in informing future decisions regarding the optimal mix of the zero-emission bus technologies to be integrated into the bus fleet. SEPTA is actively working towards its long-term objective of transitioning its current diesel-electric hybrid buses to a fully zero-emission fleet.
The newly deployed hydrogen fuel cell electric buses are operating on Route 23, which traverses the city from 11th Street & Market Street to Chestnut Hill. Adding a unique aesthetic touch, these buses feature custom exterior wraps designed by local artist Amberella. These artistic wraps were recently showcased at SEPTA’s Earth Day Celebration in April 2025 and at the Smart and Sustainable Mobility Showcase held at the Navy Yard in May 2025.