London’s New ‘Tram Style’ EV Buses Charge With Innovative Overhead System

On one of London, UK’s longest bus routes, 20 new electric buses have been introduced that resemble trams, offering a glimpse into how bus travel can be transformed into a more enjoyable and efficient experience. From a distance, these buses have an aerodynamic shape and mostly hidden wheels, making them look similar to streetcars. These innovative buses are designed by Irizar e-mobility, a Spain-based company that specializes in sustainable transportation solutions. The new buses not only enhance the aesthetics of London’s public transport but also aim to improve the passenger experience with their modern, tram-like design.

“You now see a lot of people on the sidewalks looking at the vehicles and saying ‘Wow, what is that?’” says Andy Derz, a business development manager at Irizar e-mobility. “It’s a very striking vehicle. It draws people onto the vehicle.”

Transport for London (TfL) is playing a crucial role in the city’s ambitious goal to achieve net zero carbon emissions by 2030. As part of its green transport initiatives, TfL is introducing new zero-emission electric buses on route 358. The introduction of these electric buses is a significant step towards a cleaner, more sustainable future for London’s public transportation network, helping the city reduce its carbon footprint and move closer to its net-zero target.

Inside, the buses feature large windows that fill the space with light, making the interior feel more spacious. The seats are arranged with wider aisles, offering a sense of openness, which is especially important given how crowded London’s public transport can be. Other perks include more comfortable seating, smoother rides, USB charging ports, mood lighting that changes with the seasons, and displays that show upcoming stations. Additionally, the buses are low enough at stops so passengers don’t need to step up to board.

Safety is a priority with the new buses, which have a rounded, sloping front end that helps protect pedestrians and cyclists. The design reduces the likelihood of serious injury in a crash by pushing those hit to the side rather than pinning them under the bus. Other safety features include audible warnings, automatic speed limits, and cameras for enhanced driver visibility.

Innovative Overhead Pantograph Charging

The new buses are powered by innovative pantograph technology. This cutting-edge system allows the buses to be charged quickly and efficiently, ensuring they remain fully operational throughout the day without relying on traditional fossil fuels.

The new electric buses on London’s route 358 are designed for quick and efficient charging, supporting the city’s goal for sustainable transportation. On this 15-mile route, one of the longest in London, the buses are equipped with a unique system that allows them to recharge during their journey. At each end of the route, the driver stops beneath an overhead charger and presses a button. The bus automatically connects to the charger, topping off the battery in just about six minutes.

While this isn’t a full charge, it can recharge around 20% of the battery, ensuring the bus remains operational. In addition to overnight charging, this “opportunity charging” feature allows the buses to stay on the road longer, enhancing their efficiency and minimizing downtime. More frequent charging means batteries can be smaller, reducing the weight of the buses, and reducing cost.

“Opportunity charging means that drivers don’t need to return to garages during the day to recharge,” says Lorna Murphy, director of buses at Transport for London, the government body that runs most transportation in the city. “This means fewer buses are required on the route, bringing savings that can be invested into other areas of TfL’s network, in addition to the benefits of cleaner, greener travel.”

With over 1,700 zero-emission buses already on the roads and plans for further expansions, London is well on its way to fully electrifying its bus fleet. The addition of the Superloop express bus lanes also aims to improve service speed, contributing to a cleaner, greener, and more sustainable transport future for the city.