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Opposed-Piston Diesels Enter Limited Production

Opposed-Piston Diesels Enter Limited Production

A pair of heavy duty opposed-piston engines will be produced for an emissions-reduction project in California, officials with the program announced November 8 at a press event in San Diego.

November 9, 2018

Solar Panels Feasible for Tractors, Trailers, Says NACFE

Solar Panels Feasible for Tractors, Trailers, Says NACFE

Solar power makes sense for many commercial trucks, and in many applications, an investment in the right equipment can be paid back in roughly three years, says the North American Council for Freight Efficiency in its latest Confidence Report.

June 29, 2018

Uncertainty Surrounds Trailers and GHG Phase 2

Uncertainty Surrounds Trailers and GHG Phase 2

Trailer aerodynamics and glider kits might get a reprieve from the fuel-efficiency rules, but backing away from national rules would turn California loose, some warn.

October 27, 2017

Electric Axle for Trucks Saves Up to 15% in Fuel, Hyliion Says
What Phase 2 GHG Regs Mean to Fleets

What Phase 2 GHG Regs Mean to Fleets

To meet Phase 2 GHG regulations, fleets will have to pay for advances to get required fuel-economy gains and keep everything working.

January 18, 2017

Daycabs, Vocational Trucks Are Priorities for Nikola
Nikola One Fuel Cell Electric Truck Promises High Fuel Economy, Low Maintenance
What's Available in Hybrid and Electric Drive Systems
Phase 2 GHG Rules to Curtail Use of Glider Kits

Phase 2 GHG Rules to Curtail Use of Glider Kits

Starting in January of 2021, under the new greenhouse gas regulations, glider kits will be allowed mostly for their original purpose, which was reclaiming late-model powertrains from wrecked trucks.

August 30, 2016

M-B Class 8 Electric Truck to be Tested in Urban Delivery Service
What You Should Know About Today's CNG Fuel Systems

What You Should Know About Today's CNG Fuel Systems

Natural-gas-powered truck sales have leveled off since the drop in diesel prices, but fleets already using the fuel continue to buy them, especially CNG. What are some of the basics involved in the latest CNG tanks and fuel systems?

April 22, 2016

Hybrid Electric-Drive Trailer Tandem Being Developed

Hybrid Electric-Drive Trailer Tandem Being Developed

The system captures energy as a tractor-trailer brakes and runs downhill, and reapplies energy through a drive axle to help the truck launch and run uphill. Operation on the trailer is completely autonomous.

March 10, 2016

Adsorbent Natural Gas Tank Applied to First Fleet Vehicle

Adsorbent Natural Gas Tank Applied to First Fleet Vehicle

Cenergy Solutions has been testing an adsorbent natural gas (ANG) tank on a 2001 Dodge Ram 2500 van. ANG tanks can extend a vehicle’s range and lower the cost of gas because it needn’t be pumped to high pressures.

December 17, 2015

Alkane COE Trucks Get DOT Approval
FAA Approves Testing of Workhorse Drone Delivery System

FAA Approves Testing of Workhorse Drone Delivery System

Workhorse Group says it has obtained permission from the Federal Aviation Administration to test its Horsefly delivery drone, an eight-motor, eight-rotor “octocopter” designed to work with a specially equipped E-Gen electric walk-in van.

October 16, 2015