The Electrification Journey
We partner with our customers through every stage of the electrification process — providing the expertise, tools, and support needed to make the shift.
Why Proterra
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Step One
Vehicle Design & Consulting
We take a collaborative approach to implementing battery solutions tailored to each vehicle or equipment application. Our engineering team includes experts from OEMs, component suppliers, and software designers who use their extensive knowledge to guide you through the process of electrification.
- Vehicle specifications evaluation
- Packaging and mounting concepts
- High-voltage architecture & safety design
- Simulation & performance analysis
Step Two
Integration & Controls
Our expert team works closely with OEMs to design and integrate high voltage battery systems for complex vehicles, ensuring a smooth transition from traditional combustion. We integrate the mechanical and software components, ensuring seamless interaction between our Battery Management System (BMS) and each vehicle’s high-voltage (HV) system.
- Vehicle specifications evaluation
- Packaging and mounting concepts
- High-voltage architecture & safety design
- Simulation & performance analysis
Step Three
Prototype & First Build
During the initial builds, we work with your team to ensure seamless execution of the integration into your design. We also provide troubleshooting assistance and performance insights, helping refine the system for optimal functionality and reliability.
- Vehicle specifications evaluation
- Packaging and mounting concepts
- High-voltage architecture & safety design
- Simulation & performance analysis
Step Four
Validation & Launch
To ensure Proterra’s battery systems perform optimally in your vehicles, we review OEM Design Validation Plans (DVPs), consult on testing requirements, and support elective testing if needed. Our launch team offers on-site or remote support to keep your electrification project on track.
- Testing review & consultation
- Issue tracking
- Application review
- Repair & support during commissioning
Step Five
Marketing & Sales
Our commitment extends beyond the launch, supporting you as you promote and sell your Proterra-powered vehicles. Our team helps maximize your marketing efforts with multi-channel support — from trade show attendance to marketing collateral that amplifies your electrification initiative.
- Multi-channel support
- Collateral development
Step One
Service & Aftersales
Our commitment to your success extends beyond the initial launch of your zero-emission vehicles. We go the extra mile, offering OEM and dealer training, sales support, and easy access to any needed parts.
- Ongoing technical support
- After-sales service & parts
- OEM & dealer training
Proterra is the proven electrification partner for transportation and equipment manufacturers powering the shift to electric.
Our innovative battery solutions have helped countless customers achieve their zero-emission goals. We’re ready to help you do the same.
40M+
Service miles powered by Proterra to date
8-10
Years of reliable power per pack
Proterra Battery Applications
Heavy-Duty Trucks
Designed for heavy-duty Class 8 trucks, our high-energy batteries deliver superior performance and long-range reliability.
Commercial Transit
Our scalable solutions meet the unique range and capacity needs of commercial fleets, ensuring seamless operation across urban and regional routes.
School Buses
With optimal power and minimal maintenance requirements, our long-lasting battery solutions keep school buses running safely and dependably.
Off-Highway Equipment
Our durable batteries provide long-lasting power to keep heavy equipment running strong in demanding environments.
Specialty Vehicles
Reliable and efficient, our batteries power fire trucks, ambulances, and refuse fleets so they can perform when they’re needed most.
Medium-Duty Vehicles
Our batteries deliver consistent performance while reducing operating costs, lowering emissions, and promoting healthier communities.