Stater Bros. Adds Autocar Electric Terminal Tractor
Southern California Grocery Chain is one of the first Autocar customers to take delivery of an E-ACTT battery-electric terminal tractor.

The E-ACTT battery-electric terminal tractor can operate up to 22 hours on a full charge.
Photo: Autocar
California-based supermarket chain Stater Bros. Markets has implemented its first all-electric terminal tractor into its distribution fleet to help meet corporate environmental goals.
Autocar delivered the E-ACTT to the Stater Bros. distribution center in San Bernardino, California, and provided operator and technician orientations.
The E-ACTT, announced in 2021, is Autocar’s first all-electric terminal tractor. Stater Bros. is one of the first Autocar customers to take delivery. It’s the first of two that will be used at the distribution center. The company operates 171 supermarkets throughout Southern California.
The E-ACTT is a battery-powered vehicle that can operate up to 22 hours on a full charge. Its modular battery pack is compatible with the industry standard CCS1-compliant DC fast charging, and its liquid-cooled/heated batteries allow it to adapt to different work conditions. Advanced telematics and monitoring systems communicate maintenance repair needs to help improve uptime and efficiency.
“We are excited to introduce our first electric truck into our fleet with the E-ACTT and begin the process toward fleet electrification,” said Pete Van Helden, chairman and CEO of Stater Bros., in a news release.
The North American Council for Freight Efficiency concluded following last year’s Run on Less-Electric demonstration project that electric yard tractors may be a great first step for fleets interested in learning more about electrification in commercial vehicle applications.
Autocar delivered its first battery-electric terminal tractor to Old Dominion Freight Line, one of the largest less-than-truckload motor carriers in North America.
Autocar is also testing an electric cabover refuse truck.
Dig Deeper: Zero-Emission Trucks Poised for Growth
More Fuel Smarts

Lessons Learned About Alternative Fuels: Start Small, Stay Flexible
Practical advice on adopting alternative fuels and ZEVs from HDT's 2026 Top Green Fleets, from renewable diesel and natural gas to electric trucks.
Read More →
Kempower Adds Flex EV Charger to Help Support Transition to Megawatt Charging
The Kempower Mega Satellite Flex has both a CCS and MCS connector, allowing operators to serve both types of heavy-duty vehicles.
Read More →
Hino Adds Electric Class 6/7 Truck
Hino says the Le Series is an important step in the company's efforts to reduce environmental impact and support its customers’ sustainability goals.
Read More →
Can Multi-Speed EV Transmissions Solve Heavy Trucking’s Biggest Electric-Vehicle Problems?
A startup called Sigma Powertrain believes purpose-built multi-speed gearboxes can boost efficiency, reduce battery size and improve gradeability for heavy-duty battery-electric trucks.
Read More →
Hendrickson Debuts Electraax E-Axle for Medium-Duty Trucks
Developed with Driventic, Hendrickson's new integrated e-axle is designed to improve efficiency, reduce weight, and extend range in Class 6-7 EV applications.
Read More →
50 Ways Fleets Can Cut Fuel Costs Now — Without Buying New Trucks
Fuel savings don’t come from one big change. They come from dozens of small ones. Here’s how leading fleets are stacking gains across drivers, routing, maintenance, and more.
Read More →
Top Green Fleets 2026: How Fleets Are Reducing Emissions in the Real World
What works in sustainable trucking today? Heavy Duty Trucking's Top Green Fleets are finding practical ways to cut fuel use, reduce emissions, and keep freight moving.
Read More →
California Launching $1 Billion Electric Truck Rebate Program
CARB says the California Clean Fuel Reward program will begin offering point-of-sale rebates of up to $120,000 for electric commercial trucks starting June 26.
Read More →
Mack Unveils EPA 2027-Compliant MP13 Engine With More Power, Better Fuel Economy
Along with unveiling its EPA 2027-compliant MP13 engine, Mack outlined powertrain changes across its Class 6-8 lineup, including new Cummins-based X10 engines.
Read More →
How Volvo’s New D13 Engine Meets EPA 2027 Emissions Without Sacrificing Power or Fuel Efficiency
Volvo says advances in combustion and aftertreatment helped its new EPA 2027 D13 engine avoid the fuel-economy penalties many once expected from tighter NOx emissions limits.
Read More →
