The new California Air Resources Board standard mandates that by 2045, every new truck sold in California will be zero-emission.
The EPA is soliciting applications for its Diesel Emissions Reductions Act (DERA) grant program, particularly from fleets operating in areas with poor air quality.
Costs. Maintenance. Engine life. Performance. Which powertrain has the advantage? Gasoline, or diesel? Which one is right for your fleet? Likely, it depends.
Fiat Chrysler Automobiles NV will pay $110 million to settle a lawsuit that it misled U.S. investors over excess diesel emissions and failed to comply with federal safety regulations.
Pennsylvania is accepting grant applications to replace, repower, or retrofit fleet diesel-powered trucks, buses, and other vehicles and equipment.
The second generation of biofuels and renewable diesel is here, but what does that mean for Beverly Hills fleet manager Craig Crowder? For the City's fleet of 445 vehicles, it means better performance, reduced maintenance, and a more sustainable way to serve the city.
Seemingly acting out of character, the Environmental Protection Agency on Nov. 13 announced it will launch a rulemaking to further cut the emission of nitrogen oxide from diesel-powered heavy-duty trucks.
Millions of dollars in settlements from the VW diesel emissions cheating scandal will be made available for clean vehicle technology in California and Connecticut.
An environmental group is urging New York State to use the $117 million it’s expected to receive from the Volkswagen diesel settlement to implement the Diesel Emissions Reduction Act (DERA) of 2006.
The U.S. EPA has accused Fiat Chrysler of failing to disclose engine management software that increased air pollution in 104,000 diesel-powered Ram 1500 trucks and Jeep Grand Cherokee SUVs in the 2014 to 2016 model years.