Hyliion Launches Improved Hybrid Truck Powertrain, Electric HyperTruck ERX
Texas Carrier Orders 50 Hyliion Hypertruck ERX Trucks
GreenPath Logistics has ordered 50 Hyliion Hypertruck ERX trucks in its mission to offer customers greener solutions.

Hyliion's Hypertruck ERX trucks use an onboard natural-gas generator to extend their electric range.
Photo: Hyliion
GreenPath Logistics, a full-service truckload carrier based in Dallas, Texas, has ordered 50 Hyliion Hypertruck ERX trucks, backed by deposits to secure production slots.
GreenPath, which was founded to help its customers meet sustainability goals and reduce the carbon footprint of their supply chains, is the first member of the Hypertruck Innovation Council to place an order of Hypertruck ERX units, according to a Hyliion announcement.
The Hypertruck ERX is an electric powertrain for Class 8 trucks that is recharged by an onboard natural gas generator. With the ability to use more than 700 commercial natural gas vehicle filling stations across North America, it enables long range and quick refueling. And when fueled with renewable natural gas, it can provide net-negative carbon emissions to commercial fleets.
An early adopter of Hyliion technology, GreenPath placed an initial order of 20 Hybrid eX units in December 2021 and will collaborate with Hyliion to begin fleet trials for the Hypertruck ERX in their operations later this year.
With the addition of the GreenPath Logistics order, Hyliion now has 150 Hypertruck ERX production slots confirmed, with reservations for nearly 2,000 additional units.
“GreenPath Logistics’ resolute commitment to sustainability and alternative fuels make them an incredibly valuable Hypertruck Innovation Council member, and I’m thrilled that their experience with our powertrain solutions has led to further collaboration and the integration of Hypertruck ERX units in their fleet,” said Thomas Healy, Founder and CEO of Hyliion, in a release.
James Purvis, president of GreenPath Logistics, called the deployment of Hypertruck ERX units “a momentous next step in our electrification journey that will benefit the environment, our company and our drivers.”
More Fuel Smarts

Cummins Adjusts 2027 Engine Rollout After EPA Proposal
The engine maker will gradually introduce its new Model Year 2027 diesel engines while continuing to offer current models during the transition, citing the EPA's proposed emissions rule changes.
Read More →
EPA Proposal Could Ease 2027 Truck Costs and Buying Uncertainty
The proposal doesn't change the tougher NOx standard, but it would revise key implementation requirements that manufacturers say have driven up costs and complicated fleet purchasing decisions.
Read More →
Cummins, Paccar Ease DEF Derates After EPA Guidance
Updated diesel engine software gives truck operators more time to address emissions-system issues while staying compliant with EPA emissions standards.
Read More →
Maintenance in the Messy Middle Part 3: Biodiesel
Biodiesel can reduce emissions, improve fuel-system lubricity and use existing diesel infrastructure. But NACFE’s Messy Middle maintenance report says fleets must actively manage storage, cold-weather operation, filters and oil drain intervals to avoid problems.
Read More →
Enhance Fleet Performance with High-Efficiency Auxiliary Power Units
Drive sustainable cost savings while increasing driver comfort during short- and long-haul logistics operations.
Read More →
Maintenance in the ‘Messy Middle’ Part 2: Renewable Diesel Fuel
NACFE's latest Messy Middle Powertrain Service & Maintenance report says renewable diesel gives fleets an opportunity to reduce carbon emissions without changing trucks, fueling infrastructure or maintenance practices. But technicians still need to understand several important operational differences.
Read More →
The Diesel Engine Enters NACFE’s ‘Messy Middle’
NACFE’s new Messy Middle Powertrain Service & Maintenance report says keeping modern diesel engines running now depends as much on software, diagnostics and data as traditional mechanical service.
Read More →
DTNA Software Update Gives Truckers More Time Before DEF Derates Take Effect
The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
Read More →
New Agentic Predictive Maintenance Report Demonstrates How Degraded Aftertreatment Systems Waste Fuel
Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.
Read More →
New York City's Microhub Project is Delivering Results
Trucking, last-mile delivery companies, and environmental advocates like what they are seeing so far with New York's microhub program.
Read More →
