Cummins and Navistar have extended their engine partnership through the next two emission cycles.
How will the second phase of the greenhouse gas rules affect medium-duty vehicles?
The California Air Resources Board (CARB) outlined a proposal of Advanced Clean Truck regulations that would divide truck segments into three classes and help provide clear zero-emission vehicle sale goals in California to meet climate-change targets.
A recent bill proposed by California State Senator Nancy Skinner (D-Berkeley) lays out an even more aggressive plan for emissions reduction in the state and puts the transportation sector squarely in its crosshairs.
The California Air Resources Board has adopted a new emissions tracking program that would help regulators identify vehicles with excess smog-related and greenhouse gas emissions.
Roush CleanTech stopped in Los Angeles Thursday as part of its California Roadshow, a three-city tour dedicated to showcasing the benefits of alternative fuels.
A move by the White House to roll back automobile fuel-efficiency targets set by the Obama administration and to challenge the right of California and other states to set stricter tailpipe emission rules faces an uphill climb.
SoCalGas customers have submitted more than 150 applications to the SCAQMD as part of the $21 million Prop 1B incentive pool. Owners whose applications are accepted will receive $100,000 towards the purchase of a new near-zero natural gas truck.
Clean vehicle technology is advancing by leaps and bounds, but the direction it is moving is not always clear. A panel discussion at a recent alt fuel conference explored global trends in the space and the need for more certainty.
California-based Pacific Gas & Electric (PG&E) already has programs to encourage light-duty vehicle electrification. With new initiatives, the utility hopes to electrify medium- and heavy-duty vehicles in its service area.