Tennessee Tech said some of the conclusions of its study of glider kit emissions were not accurate, and that the data does not support its earlier statements that the remanufactured engines used in glider kits performed as well as OEM engines certified under EPA emissions standards.
Roush CleanTech is hosting a 2018 California Roadshow to demonstrate its near-zero emissions propane vehicles available to California fleets.
Workhorse Group Inc. has launched initial production of its new Workhorse NGEN-1000, a lightweight battery-electric delivery truck.
AxleTech has announced it is working with Thor Trucks to develop an all-electric, heavy-duty powertrain for Class 8 trucks.
Higher-revenue companies with vehicle fleets listed three major barriers that are keeping them from more widely adopting battery-electric vehicles even though they have identified an appetite for the benefits that go with them, according to a new survey from UPS and GreenBiz.