Electrifying Your Heavy-Duty Vehicles
The technology and equipment that helped Proterra broke the world record for electric vehicle range is now available to power other medium- and heavy-duty commercial vehicles. Vehicle manufacturers can partner with Proterra to transform their commercial vehicles into high-performance, Proterra Poweredtrademark
electric vehicles.
Proterra has the industry’s best electric vehicle technology for heavy-duty transportation, proven on the roads through 40+ million service miles in transit. Coupled with years of experience in vehicle electrification, Proterra is the ideal partner to help your organization electrify its commercial vehicles. That’s why we’re already working with world-class vehicle manufacturers like Daimler and Van Hool to introduce 100% battery-electric vehicles that are Proterra Powered, providing clean, quiet transportation for all.
Best-in-Class Electric Powertrain Components
Partnering with Proterra means your vehicle can be powered by the industry’s best electric vehicle powertrain technology, purpose-built for commercial applications.


Proterra Drivetrain
Proterra’s high-performance electric drivetrains maximize efficiency to provide longer range, faster acceleration, and simplified maintenance. Purpose-built for heavy-duty EVs and designed for durability, the DuoPower™ drivetrain features two electric motors that enable industry-leading efficiency and greater power characteristics.

Proterra Battery Pack
Designed from the cell level up for commercial usage, Proterra batteries have industry-leading energy density for maximum range, a flexible design to fit within a wide variety of vehicles, and a ruggedized commercial grade housing to withstand harsh environments.

High-Voltage System Components and Integration
With expertise in designing and manufacturing heavy-duty commercial vehicles, Proterra can do more than supply batteries and drivetrains. The Proterra Powered team helps OEMs seamlessly integrate complete high voltage systems for any vehicle architecture or chassis, including components such as Junction Boxes, Thermal Management Systems, Telematics Gateways, and Charge Controllers
Best-in-Class Electric Powertrain Components
Partnering with Proterra means your vehicle can be powered by the industry’s best electric vehicle powertrain technology, purpose-built for commercial applications.

Proterra Drivetrain
Proterra’s high-performance electric drivetrains maximize efficiency to provide longer range, faster acceleration, and simplified maintenance. Purpose-built for heavy-duty EVs and designed for durability, the DuoPower™ drivetrain features two electric motors that enable industry-leading efficiency and greater power characteristics.

Proterra Battery Pack
Designed from the cell level up for commercial usage, Proterra batteries have industry-leading energy density for maximum range, a flexible design to fit within a wide variety of vehicles, and a ruggedized commercial grade housing to withstand harsh environments.

High-Voltage System Components and Integration
With expertise in the designing and manufacturing heavy-duty commercial vehicles, Proterra can do more than supply batteries and drivetrains. The Proterra Powered team helps OEMs seamlessly integrate complete high voltage systems for any vehicle architecture or chassis, including components such as Junction Boxes, Thermal Management Systems, Telematics Gateways, Charge Controllers and Integration Controllers.
Designed For Commercial EVs
Purpose-built for commercial electric vehicles, Proterra® battery packs are inherently modular and can be packaged in different orientations for ultimate flexibility. Some example configuration options for standard truck frame rails include below the frame rails, between them, or a combination with side-mounted battery packs.



Your Commercial Vehicle Electrification Partner
When you partner with Proterra to electrify your medium or heavy-duty electric vehicle, our expert team works with you every step of the way to ensure a successful EV program from start to finish. From initial design consulting, engineering services and integration, to service support, training, and charging infrastructure implementation, Proterra offers comprehensive solutions for vehicle electrification. By partnering with Proterra, you can leverage years of experience in electric vehicle engineering and proven operational performance to create the next leading electric vehicle on the road.
Powertrain Technology
Vehicle Design & Integration Consulting
Service & Training
Charging Infrastructure
Sales & Marketing Support
Industry-leading Electric Vehicle Technology
Proterraregistered
batteries and drivetrains are highly efficient, durable, and safe, enabling the longest range and highest reliability for medium and heavy-duty electric vehicles. Proterra also offers high power charging systems that are purpose-built for heavy-duty applications and utilize standardized technology for interoperability.

Batteries
Purpose-built for commercial applications, Proterra batteries have industry-leading energy density, a flexible design, and a ruggedized commercial-grade housing.

Drivetrains
Proterra’s high-performance electric drivetrains maximize efficiency to provide longer range, greater acceleration, and simplified maintenance.

Charging Systems
Proterra offers high power charging systems that are purpose-built for heavy-duty applications and utilize standardized technology for interoperability.
Proterra Powered Vehicles
Industry-leading manufacturers such as Daimler’s Thomas Built Buses, Van Hool, and Freightliner Custom Chassis Corporation are already integrating Proterra EV technology into their vehicles. Proterra is here to help you electrify your medium- and heavy-duty vehicle.
Proterra Energytrademark
Fleet Solutions
Let our experienced and reliable in-house team put it all together for you. Proterra Energy fleet solutions go beyond the vehicle to help you with charging infrastructure and energy delivery for your fleet. Proterra Energy fleet solutions offer a turn-key approach to delivering the complete energy ecosystem for heavy-duty electric fleets, including charging infrastructure design, build, financing, operations, maintenance and energy optimization.
Are you a vehicle manufacturer interested in partnering with Proterra?
For all other inquiries please contact us here.