A recent study published in Environmental Science & Technology evaluates the lifecycle energy use and greenhouse gas (GHG) emissions of medium- and heavy-duty vehicles (MHDVs) in the United States.
A summary of the “COMVEC 2025” conference held in Schaumburg.
A new in-use emissions study on heavy-duty vehicles shows that both conventional diesel and alternative fuel vehicles certified to the 0.02 g/bhp-h standard can meet future EPA NOx limits even in day-to-day operation.
A summary of the “SAE WCX 2025” conference held in Detroit.
A summary of the SAE 2025 OBD Conference held in Porto, Portugal, provided by MAHLE Powertrain.
A summary of the “Hydrogen for Sustainable Mobility Forum” conference held in Turin.
A summary of recent work done on the use of portable equipment to identify high emitting vehicles in Nigeria.
The journey of the IC engine can be summed up in two words: continuous improvement. Decades of engine research coupled with the relatively recent advent of renewable fuels is accelerating the gains in emissions abatement. Check out this webinar to learn more.
Truck manufacturers are offering improved versions that meet California’s MY 2024 Low NOx standards. Here’s a comparison of the underlying after-treatment technologies.
A potential technology pathway for meeting upcoming California low NOx standards for off-highway machinery was shown by Dinex at a recent conference.
