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Bollinger Motors debuted its four-door, all-electric SUV and pickup trucks.

A trickle of electrified heavy-duty commercial vehicles are taking to the roads, as fleets and truck makers embrace a trend that industry forecasters predict could reshape the nation’s highways, with more and more diesel-powered freight trucks gradually converting to electrification.

Dana Inc. announced it completed the acquisition of Nordresa Motors Inc., which designs and integrates electric systems for commercial vehicles.

YOUNTVILLE, Calif. — Daimler Trucks North America has handed over its first two battery-electric Freightliner eCascadia models to NFI and Penske Truck Leasing for use in their daily freight operations.

Some industry representatives suggest that electric-powered vehicles will not only reduce diesel pollutants, but also ­attract a new generation of recruits to the field of heavy truck maintenance.

LONG BEACH, Calif. — Many transportation executives see a role for electric trucks in the years to come, but the question of which power-delivery method will move to the forefront — pure-electric or hydrogen fuel-cell electric — remains open, experts said.

All major truck builders and several startups are preparing to develop, test and market either battery-electric vehicles or fuel-cell/battery models in the very near term. Replacing diesel-powered Class 8 trucks, though, will present numerous challenges to an industry accustomed to proven and reliable diesel-­engine technology.

The Lion Electric Co. announced its first all-electric Class 8, a day cab model.

Plug-in pickup trucks look to be the next frontier in the budding electric vehicle industry as startup Rivian Automotive is said to be in talks with General Motors Co. and Amazon.com.

LAS VEGAS — Amid a sea of gadgets, drones, robots and virtual reality demos, commercial trucking carved out a significant niche for itself here at the Consumer Electronics Show, the world’s largest technology event.