Friday, 12 Sep 2025

CaetanoBus Unveils New Zero Emission Buses, Including Battery and Hydrogen Models for Urban Transport

CaetanoBus, which has proven to be one of the thriving companies in the field of green public transport, has recently added to its portfolio a new line of urban mobility buses which are fully zero-emission. Caetano's Bus new line of zero-emission buses come in 8.5-meter, 12-meter, and 18-meter lengths and is the latest example of the company’s devotion to public transport sustainability. CaetanoBus powers its fleets with advanced battery systems as well as hydrogen power, which assists cities in upgrading their transit infrastructures with efficient green technology.


CaetanoBus Unveils New Zero Emission Buses, Including Battery and Hydrogen Models for Urban Transport

The new buses come in a variety of sizes to meet the diverse needs of urban areas. The 8.5-meter models are ideal for smaller routes, while the 12-meter and 18-meter models cater to higher-capacity routes in busier urban environments. Notably, the 18-meter buses will include a Bus Rapid Transit (BRT) version, which is specifically designed for high-capacity routes. These buses will feature doors on both sides, allowing for better passenger flow and more efficient stops, especially in crowded city centers. The BRT model offers a more rapid and flexible transportation option for cities looking to implement faster, more efficient transit systems.

The new zero-emission buses from CaetanoBus offer city planners and transport authorities a broader choice in selecting the right vehicle for their specific needs, making them a versatile addition to any city's fleet.

The BC5 battery systems utilize high-energy-density Lithium Iron Phosphate (LFP) cells, which are known for their ability to provide ultra-long life cycles. These cells not only ensure that the buses can run for longer periods before needing to be recharged, but they also help reduce the overall maintenance and operational costs, making these buses a cost-effective and sustainable choice for public transport operators.

Hydrogen buses are seen as a promising solution for cities looking to diversify their clean energy options for public transportation. Hydrogen offers several advantages, including faster refueling times compared to electric buses and a greater range for longer-distance routes. These features make hydrogen-powered buses particularly useful in regions where rapid deployment and continuous operation are key priorities.

Both the battery-electric and hydrogen-powered buses are equipped with an advanced powertrain developed in collaboration with CRRC, a global leader in rail and transport technology. This powertrain includes a 6-in-1 inverter system, which integrates multiple functions to enhance the overall efficiency of the buses. This system controls the drive motor, generator, oil pump, air compressor, DC/DC conversion, and high-voltage power distribution. The integration of these functions into a single system not only improves the performance of the buses but also reduces the need for separate components, making the buses lighter and more reliable.

The intelligent design of the powertrain system allows for smoother, more responsive acceleration and braking, which improves the overall passenger experience and reduces wear on the vehicle, further extending its operational life.

The introduction of these new buses also supports the ongoing effort to diversify energy sources in public transport. Cities that integrate both battery-electric and hydrogen-powered buses into their fleets will be better positioned to meet future transportation demands while supporting environmental goals.

The brand new hydrogen and battery powered buses from CaetanoBus demonstrating advanced new technology will help to revolutionalize transportation in cities . These birght new buses from CaetanoBus with diverse sizes and new age propulsion technologies will help to reduce the carbon footprint of cities while making the transportation network modern. The urban future of many cities adopting these innovative transportation buses will become highly efficient while remaining environment friendly.

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