Department of Energy Funded Parallel Systems Rail Project
The DOE awarded $4.4 million to Parallel Systems for autonomous, battery-electric rail vehicle prototype testing.
Updated on Oct. 8, 2026 in Electric Vehicles
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On February 14, 2022, the Department of Energy announced a $4.4 million award for Parallel Systems to test autonomous battery-electric rail vehicles. This initiative aims to evaluate technology for shifting freight from trucking to rail to support decarbonization.
Why it matters
By incentivizing the shift of container transport from trucks to rail, the program seeks to accelerate the decarbonization of the logistics industry. The project tests whether autonomous electric rail can feasibly replace heavy-duty road transport.
The $4.4 million grant supports a 29-month testing phase at the Transportation Technology Center in Pueblo, Colorado. Analysis will focus on energy efficiency and vehicle stability using specialized rail software.
The players
Department of Energy
The federal agency manages national energy policy and directs research funding through programs like the Advanced Research Projects Agency-Energy.
Parallel Systems
This technology company develops autonomous, battery-electric rail vehicles designed to modernize freight transportation.
National Renewable Energy Laboratory
This national laboratory focuses on the research and development of renewable energy and energy efficiency technologies.
Matt Soule
He serves as the CEO of Parallel Systems and leads the development of their autonomous freight technology.
The details
Parallel Systems is developing autonomous battery-electric vehicles designed for container transport that operate independently of traditional locomotives. The project will evaluate bumper designs, control logic, and overall energy consumption, with analysis performed by the National Renewable Energy Laboratory and the Rail Transportation & Engineering Center.
Timeline
February 14, 2022: CEO Matt Soule discussed the funding award.
Q2 2022: Testing phase was scheduled to begin.
Roadmap
This project represents a broader transition in the freight industry toward modular, electrified rail solutions to bypass traditional heavy-locomotive limitations. It signals a move to modernize legacy infrastructure by applying automotive-style battery and control systems to rail transport.
The successful implementation of autonomous electric rail could eventually reduce the volume of heavy freight trucks on major highways. For the public, this shift aims to decrease road congestion and lower transportation-related carbon emissions over the long term.
The takeaway
This initiative underscores a pivot toward integrating autonomous systems into rail freight to overcome energy and efficiency bottlenecks. Readers should note that while this research is ongoing, it represents a long-term shift toward replacing road-based freight with automated electric rail.
Further reading
For more on the latest developments in electrification, visit our Electric Vehicles section.
Source note: This article includes information reported by Railway Gazette International.
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