Parallel Systems raises $50M Series A to build autonomous battery-electric rail cars that move freight
Parallel Systems, a company founded by former SpaceX engineers to reimagine the railroad system, has raised $49.55 million in Series A funds to build autonomous battery-electric rail vehicles that move freight.
The round is led by Anthos Capital, and includes investments from Congruent Ventures, Riot Ventures, Embark Ventures, and others. The funds will be used to build a fleet of rail vehicles, execute advanced testing programs and grow the team. The company, which recently came out of stealth mode, has raised $53.15 million to date, including $3.6 million in seed funds.
We founded Parallel to allow railroads to open new markets, increase infrastructure utilization, and improve service to accelerate freight decarbonization. Our business model is to give railroads the tools to convert some of the $700-billion US trucking industry to rail. The Parallel system can also help alleviate the supply chain crisis by enabling low cost and regular movement of freight in and out of ports. Parallel’s competitive edge is our autonomous battery-electric rail vehicles, which are designed to move freight cleaner, faster, safer and more cost effectively than traditional trains or trucks.—Matt Soule, Co-founder and CEO, Parallel Systems
Parallel’s autonomous battery-electric rail vehicles load and transport standard shipping containers as a single or double stacked load. The railcars, which are individually powered, can join together to form platoons or split off to multiple destinations while en route. This significantly reduces the waiting times associated with loading trains that are miles long. The system can support service at a range of distances, from across a city to across the country.
Parallel’s unique architecture will also bypass congested switching yards, which are historically used to sort and reassemble freight manually onto secondary trains—saving hours, or even days, of transit time. The near continuous flow of containers through terminals results in greater asset utilization, faster delivery times, and higher quality of service.
Parallel Rail Vehicle Preliminary Specifications
|Propulsion||Permanent Magnet Synchronous Motor (PMSM)|
|Autonomous System||Fully autonomous with bi-directional camera-based perception system|
|Payload Capacity||Up to 128,000 lbs. / 58,000 kg.(double stack container), 2.8x more than a semi-truck|
|Range||Up to 500 mi. / 800 km. range between charges; uses 25% of the energy of a semi-truck|
|Charging Time||Less than 1 hour|
Parallel’s freight transportation solution is even more energy efficient than freight train because it is lighter and more aerodynamic. The patent-pending platoon technology features self-propelled rail cars that push against each other to distribute the aerodynamic load. Parallel vehicles use just 25% of the energy compared to a semi-truck and offer the lowest operational cost of any surface freight transportation mode. Less energy means smaller batteries, less strain on the grid, and lower charging infrastructure costs.
Parallel’s zero-emission vehicles could reduce the freight industry’s carbon emissions significantly. Trucking accounts for 444 million metric tons of carbon dioxide, or approximately 7%, of all CO2 equivalent greenhouse gas (GHG) emissions in the United States, according to the 2019 US Environmental Protection Agency figures.
New levels of railway safety are possible due to the vehicle’s ability to rapidly detect hazards, such as a vehicle on the track. The railcars, which leverage a camera-based perception system and redundant braking can stop safely and autonomously up to 10 times quicker than a train. This means the vehicles can perform an emergency stop within the line of sight that the sensors perceive an object. In addition, the platoons automatically maintain safe speeds based on the track conditions.
Parallel platoons will reduce waiting times at railroad crossings. The platoons are shorter than traditional trains, and the vehicles will separate if blocking traffic, allowing emergency vehicles and the public to safely proceed without delays.
The United States railroad system has more than 140,000 miles of track; however, Parallel estimates that less than 3% of that network is occupied by active trains at any given moment. To make freight deliveries economical, today’s railroads typically focus on moving shipping containers distances more than 500 miles. Parallel has identified an opportunity to bring more business to rail by improving the unit economics over shorter distances. Introducing a more flexible system will alleviate pressure on highway infrastructure and the trucking industry as it faces overwhelming demand and a driver shortage of 80,000 US drivers.
Parallel’s unique system eliminates the constraints of traditional train architecture to compete more directly with the flexibility benefits of trucking. Today, trucks are responsible for moving most of the nation’s freight by miles. Moving a portion of that freight volume to autonomous battery-electric rail will help alleviate highway congestion, improve road safety, reduce road wear and tear, provide shippers with more cost-effective transportation, and provide environmental health and safety benefits by reducing GHG trucking emissions, the company says.
Parallel’s proprietary architecture allows for smaller, cleaner, and less expensive terminals that can be built closer to shippers and customers, effectively opening up new markets and reducing last-mile delivery costs. Today, traditional rail terminals have to be large enough to service long trains, and are each built on hundreds of acres of land. These large terminals are expensive, remote, and result in slower delivery times. In addition to reducing the cost of traditional terminals, Parallel enables:
Micro terminals: Low capital expenditure, zero-emissions terminals built closer to shippers and customers that require less than 5% of the land compared to a traditional terminal.
Direct to seaport: Enables loading and unloading containers directly from port crane onto rail; addresses supply chain issues by reducing congestion in seaports by eliminating the need for storage within the port complex; reduces yard truck usage; creates shuttle system to inland ports and terminals.
Direct to warehouse: Connects rail to adjacent factories and warehouses, brings containers directly to the facility, eliminating transportation mode changes and short distance truck delivery costs; increases weight capacity as rail can sustain more tonnage than trucks.
Parallel is developing software that allows its vehicles and platoons to safely integrate with existing rail operations so all freight trains and transit interoperate. The fully-automated connected system leverages machine learning to optimize vehicle routing, traffic scheduling and energy consumption.