ArcBest tests Tesla Semi in pilot program for sustainable freight solutions Key takeaways: ArcBest's pilot with the Tesla Semi achieved an average of 321 miles per day and maintained energy efficiency of 1.55 kWh per mile. The program underscores ArcBest's focus on sustainable technologies to reduce greenhouse gas emissions in freight transportation. Driver feedback highlighted the Semi's comfort and intuitive controls. ArcBest recently completed a pilot program evaluating a Class 8 long-range electric semi-truck in over-the-road operations. Conducted through ArcBest’s less-than-truckload carrier ABF Freight, the company said that the pilot reflects its commitment to exploring emerging technologies that support operational efficiency and environmental responsibility. Over a three-week period, ABF operated a Tesla Semi across typical dispatch lanes, including over-the-road routes between service centers in Reno, Nevada, and Sacramento, California. The pilot also included regional runs in the Bay Area and rail shuttle operations. The electric Semi logged 4,494 miles, averaging 321 miles per day with an overall energy efficiency of 1.55 kWh per mile. “Freight transportation is a vital part of the global economy, and we know it also plays a significant role in overall greenhouse gas emissions,” Dennis Anderson, ArcBest chief innovation officer, said. “While the path to decarbonization presents complex challenges, such as infrastructure needs and alternative fuel development, it also opens the door to innovation. Vehicles like the Tesla Semi highlight the progress being made and expand the boundaries of what’s possible as we work toward a more sustainable future for freight.”