Check Out: Evolving the Yellow Bus While Keeping Faith with the Core Mission
Daimler Truck, Proterra Remain Partners for Next-Gen EV Buses and Last-Mile Vehicles
Since 2018, Proterra and Daimler Truck North America have collaborated to electrify commercial vehicles utilizing Proterra’s battery technology.

Together, the companies have delivered more than 1,000 Thomas Built Buses electric school buses and FCCC MT50e last-mile delivery vehicles to school districts and fleet operators across North America, powered by Proterra’s battery technology.
Source: Thomas Built Buses/Canva
Daimler Truck North America and Proterra, an innovator in commercial vehicle battery technology, have announced plans for Proterra's battery technology to power Thomas Built Buses’ next-generation, all-electric, Saf-T-Liner C2 Jouley school bus and Freightliner Custom Chassis Corporation’s (FCCC) all-electric MT50e last-mile delivery truck.
"We are delighted to renew our partnership with Daimler Truck North America to power electric school buses and last-mile delivery vehicles with Proterra battery technology," said Chris Bailey, acting CEO of Proterra. "As we recharge our mission in 2024, partnership is key to help power the shift to electrification. We look forward to expanding our collaborations with global leaders like Daimler Truck North America to electrify commercial vehicles and industrial applications with our premium battery technology."
"We are pleased to continue the long-standing proven partnership we have developed with Proterra and welcome their new ownership under the Volvo Group," said Kevin Bangston, president and CEO of Thomas Built Buses and FCCC. "Since the launch of our all-electric Saf-T-Liner C2 Jouley, our customers have seen great success with the integration of their battery solution in both Thomas Built and FCCC electric vehicles. This success continues to play out as more milestones are surpassed, including more than 1,000 Jouleys delivered and nearly 4 million EV miles driven."
Since 2018, Proterra and Daimler Truck North America have collaborated to electrify commercial vehicles using Proterra’s battery technology. Together, the companies have delivered more than 1,000 Thomas Built Buses electric school buses and FCCC MT50e last-mile delivery vehicles to school districts and fleet operators across North America, powered by Proterra’s battery technology.
More Alternative Fuels

The Fuel Budget You Can Actually Predict: How Propane Autogas Keeps Money in the Classroom
Learn how propane autogas helps school districts manage fuel costs with predictable pricing, lower maintenance, and reduced emissions from former transportation director Joel Stutheit.
Read More →
Hendrickson, Driventic Introduce New Electric Powertrain for School Buses
ELECTRAAX, the electrified, lightweight drive axle offers integrated ePowertrain efficiency and modular flexibility for Class 6–7 school bus use.
Read More →
The Mobility House Joins PowerFlex in Fleet Electrification Deal
The acquisition combines intelligent charging software, bidirectional charging expertise, and fleet electrification services to support the growing adoption of electric school buses across North America.
Read More →
Alt-Fuel Moves: Electric School Bus Investments Hit the Road
See which districts across the U.S. are putting electric school buses into service, expanding charging infrastructure, and planning the next phase of fleet electrification.
Read More →
With Fuel Volatility Ahead, School Districts Turn to Propane
While diesel prices peaked above $5 this spring, districts with propane autogas-powered fleets paid under $2 per gallon, according to PERC.
Read More →
EPA Unveils Proposed Changes to 2027 Heavy-Duty Engine Rules
The federal agency has proposed changes to next year’s targets that would eliminate DEF derates, ease warranty requirements, and retain current NOx emissions standards.
Read More →
Alt-Fuel Moves: EV Charging & Infrastructure Projects Gain Momentum
The latest developments include new funding, charging infrastructure, utility investments, and fleet technologies designed to support the transition to electric school buses nationwide.
Read More →
Alt-Fuel Moves: Fleets Power Up Beyond the Bus
See how districts are pairing electric buses with charging, solar, and V2G technology to cut costs, boost resilience, and unlock new fleet value.
Read More →
What the EPA’s Updated Clean School Bus Program Means for Fleet Electrification in 2026 and Beyond
A guide to the EPA’s evolving school bus grants, including how the Trump administration changed funding priorities and how school districts can prepare for future bus purchases.
Read More →A Solution Helping School Buses Charge Without Major Infrastructure Upgrades
Power Innovations International dishes on its EV charging technology designed to reduce infrastructure barriers, improve reliability, and support V2G applications for school bus fleets.
Read More →
