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More fleets are requesting downsped engines that run at about 1,100 rpm at highway speeds, significantly slower than previous generations of diesels.

As truck manufacturers begin to add electric-powered models to their product lineups, they are targeting city and regional routes as early applications for these vehicles.

Meritor Inc. announced its tire inflation system with ThermALERT is a standard/preferred option on Vanguard dry van and CIMC refrigerated trailers.

A tentative deal on U.S. biofuel policy struck at the White House would allow year-round sales of higher-ethanol gasoline in exchange for possible policy changes to rein in compliance costs for refiners.

As trucking fleets prepare for the availability of all-electric, plug-in Class 8 tractors, they are evaluating existing power capabilities at terminal locations and working through what’s needed for charging infrastructure to support these vehicles.

LONG BEACH, Calif. — Roush CleanTech unveiled its all-electric technology in a Ford F-650, marking an expansion of its alternative-fuel market beyond propane autogas and compressed natural gas.

LONG BEACH, Calif. — Trillium CNG has changed its name to Trillium, a move that reflects the company’s full-service offerings in the alternative-fuels industry and a partnership with California-based EV Connect, a provider of electric-vehicle charging solutions.

LONG BEACH, Calif. — Peterbilt Motors Co. displayed its all-electric Model 579 day cab tractor at the Advanced Clean Transportation Expo, which was held April 30-May 4.

Stemco Products Inc. announced that PepsiCo Inc. will update 1,600 of its trailers with the company’s TrailerTail and EcoSkirt products to support its corporate sustainability targets.

Agility Fuel Solutions announced the availability and ongoing development of large-capacity ProCab H hydrogen storage systems for commercial trucks.