Battery-Powered Semi Truck ‘Backpack’ Converts Diesel Big Rigs to Hybrids. But Why?

A new technology developed by the company Revoy aims to transform diesel freight trucks into hybrid electric vehicles. According to coverage from Bloomberg.com and Carscoops, this conversion is achieved through a plug-in device described as a battery on wheels. The system functions as a 'backpack' for semi-trucks, allowing the vehicles to operate with electric capabilities without requiring any direct modifications or touch-points to the existing diesel engine. This approach focuses on adding electrical power to long-haul big rigs via a modular attachment rather than replacing the internal combustion system entirely. Multiple industry outlets are reporting on the deployment of this technology.

Transport Topics specifies that Revoy is the entity developing this specific device to convert trucks to electric. Additionally, The Drive explores the rationale behind this hybrid conversion, while CleanTechnica emphasizes that this development signals the arrival of electric vehicle battery swapping within the United States. Quantum Commodity Intelligence further reports that the CEO of Charm has another firm that is initiating a hybrid electric long-haul network to support this infrastructure. This trend is significant because it addresses the transition of long-haul freight from diesel to electric power without necessitating the purchase of entirely new vehicle fleets. By utilizing a plug-in device and a battery-powered attachment, the system allows existing diesel rigs to function as hybrids.

The context provided by the coverage suggests a push toward a hybrid electric long-haul network, utilizing the modular nature of the battery system to overcome traditional barriers to EV adoption in the trucking industry, such as the need for complete engine replacement or long charging downtimes. Future developments to monitor include the expansion of the hybrid electric long-haul network mentioned by Quantum Commodity Intelligence. Observers will likely look for the implementation of battery swapping stations in the US, as highlighted by CleanTechnica. Because the device is designed to work without touching the diesel engine, the scalability of Revoy's device across different types of freight trucks will be a primary point of interest. The industry will be watching to see how this 'backpack' system affects the operational efficiency of diesel big rigs converted to hybrids.