EPA Targets DEF System Failures, Offering Relief for Heavy-Duty Truck Operations

March 30, 2026EPA’s latest move on diesel exhaust fluid systems aims to reduce unexpected derates and costly downtime, both persistent challenges for trucking operations.

House Republicans Introduce Diesel Truck Liberation Act, Senate Bill Remains in Committee

March 26, 2026A House companion to the Diesel Truck Liberation Act has been introduced, expanding a proposal that would eliminate federal enforcement of diesel emissions controls and reshape EPA authority.

Rising Diesel Costs Reshape Fleet Economics, Could Push Operators Toward New Solutions

March 26, 2026A sustained increase in diesel prices is once again putting pressure on trucking fleets, reviving a familiar challenge in an industry where fuel remains one of the largest operating costs.

Why Hydrogen Purity Is a Make‑or‑Break Issue for Fuel Cell Applications

March 25, 2026One factor consistently determines whether fuel cell systems perform as intended: hydrogen purity.

Swagelok

The Evolution of the Software-Defined Truck: How Digital Intelligence Is Redefining Fleet Performance

March 25, 2026We are in the early stages of a profound shift toward the software-defined truck, and it is reshaping not only how vehicles are built but how fleets operate, maintain their equipment and plan for the future.

Mack Trucks, Volvo Trucks North America

How Autonomous Trucks Could Reshape Freight Costs — and Consumer Prices

March 25, 2026Aurora projects autonomous trucking could save U.S. consumers up to $9 billion annually by 2035 by lowering freight costs and improving efficiency across supply chains.