Accelera Introduces New Zero-emissions Solution for Low-floor Transit at Busworld Europe

Accelera™ by Cummins, the zero-emissions business segment of Cummins Inc. [NYSE: CMI], will unveil a fully electric, ultra-low-floor axle engineered to improve accessibility, efficiency and performance for modern city buses. This latest innovation in sustainable transit technology will be on display at Busworld, Oct. 4-9 in Brussels, Belgium.

“We’re excited to introduce our newest eAxle solution, designed to meet the low-floor city bus needs of urban transit systems,” said Brian Wilson, Vice President and General Manager of eMobility at Accelera. “This technology not only enhances passenger experience but also delivers meaningful operational benefits for fleets committed to sustainability.”

Meet the new electric ultra-low-floor axle (eULFA)

Built for ultra-low-floor transit buses, the eULFA eliminates interior steps and maximizes usable space — making boarding faster and easier for all passengers, especially those with mobility challenges.

• Applications: Designed for city and intercity transit buses

• Simplified architecture: Smooth riding experience with improved efficiency

• Enhanced efficiency: Equipped with high-performance dual motors and two ELFA3 inverters, using one coolant type

• Quiet operation: Patented gear design with lower motor speed provides low noise levels while driving

• Customizable configurations: Options for various track widths, gear ratios and suspension interfaces

• High-speed capability: Supports speeds up to 85 km/h for robust city performance

• Optimized serviceability: Easy mechanical disconnection allows for simplified serviceability

Advanced lithium iron phosphate (LFP) battery systems

Accelera will also display its new Advanced LFP battery platform, providing city buses with flexibility to meet space-constrained needs. With battery manufacturing planned in Europe, Accelera is advancing efforts to support battery electric vehicle needs locally.

• Applications: Suitable for city buses, heavy-duty and medium-duty trucks

• Advanced LFP design: Long-cell lithium iron phosphate with low-height sub-packs and in-chassis mounting

• Modular and scalable: Tiered configurations allow for tailored energy solutions

• Easy integration: Fits various powertrain requirements and spatial constraints

• Compact power: High energy density in a lightweight form

• Enhanced performance: Improved range, payload capacity and efficiency

With advanced eAxle technology and a new modular LFP battery platform, Accelera is expanding its portfolio of zero-emissions solutions. These innovations help transit agencies deliver cleaner, quieter and more accessible transportation for communities around the world.