Diesel engines are cleaner than ever. So why is the California Air Resources Board calling for more zero emissions vehicles?

A Memorandum of Understanding to form a strategy to accelerate the zero-emission truck market is expected in the summer of 2020.

The California Air Resources Board (CARB) approved a $533 million plan to improve access to clean transportation in the state, with a portion of the funding...

Landi Renzo USA secured EPA certification for the 2020-MY F-150 using the Eco Ready CNG system due to increased fleet demand for CNG products.

Anheuser-Busch will be deploying 21 battery-electric trucks in California to showcase economic and environmental sustainable warehousing and distribution...

Biodiesel and renewable diesel fuels may not be as clean as other alternative fuel types or powertrains but their widespread adoption reduced emissions more...

The California Air Resources Board wants to accelerate zero-emissions vehicle technology in the next 10 years through regulation. But OEMs and fleets have...

Even as the Trump Administration attempts to roll back California’s right to implement stricter-than-federal vehicle emission rules, the Golden State has...

New California rules increase the percentage of electric-truck sales targets across all vehicle categories, from ¾-ton pickups to Class 8 trucks, starting...

Tesla expects to classify its Cybertruck as a Class 2b to 3 medium-duty truck and wants California to strengthen its proposed Advanced Clean Truck rules.

BYD delivered its 100th battery-electric truck in the United States, a second-generation BYD 8TT Class 8 Electric Semi that is part of a larger deployment...

Southern California Gas and Western Milling unveiled the first of a planned 30 new ultra-low emissions trucks the company will deploy at its operations in...

XL Hybrids has received approval for plug-in hybrid electric (PHEV) Ford F-150 pickup trucks in the Golden State of California.

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...

EPA and NHTSA's public hearing on proposed GHG Phase 2 standards allowed fleets, manufacturers, environmental groups and legislators to air their concerns...

California has handed out 2,000 vouchers to fleets to fund hybrid and battery-electric zero-emission trucks and buses under a grant program overseen by the...

The California Air Resources Board has opted to “readopt” a Low Carbon Fuel Standard that requires a 10 percent reduction in the “carbon intensity of...

Alliance AutoGas has announced the pursuit of CARB certification for the 2016 Ford Transit, which it is currently taking orders in 49 states for.

The California Air Resources Board has selected the clean transportation consortium CALSTART to continue to administer the California Hybrid and...

Fleets who deploy XL Hybrids vans for delivery or service uses in California can now defray the cost of the conversion with a $2,500 voucher, the company...

Peterbilt is offering the Cummins Westport ISL G Near Zero NOx emissions natural gas engine for its Model 567, 520, and 320 trucks.

The California Air Resources Board (CARB) has certified Westport Innovations’ compressed natural gas (CNG)-powered Westport WiNG Power System that is used...

Agility Fuel Solutions received CARB certifications for a natural gas fuel system for installation on Ford 6.8L V-10 gasoline engines with gaseous engine...

The California Air Resources Board (CARB) outlined a proposal of Advanced Clean Truck regulations that would divide truck segments into three classes and...

The California Air Resource Board (CARB) has certified Landi Renzo to produce a dedicated compressed natural gas (CNG) version of the 2017 model year Ford...

The Clean Air Action Plan, which seeks to aggressively reduce emissions at the Ports of Los Angeles and Long Beach, has been approved by the harbor...

Volvo Trucks will demonstrate an all-electric truck in California next year with plans to bring it to market in North America in 2020.

The Ports of Los Angeles and Port of Long Beach in Southern California will require all newly registered trucks servicing terminals at either port to be...

The California Air Resources Board has penalized LKQ Corporation for selling used diesel particulate filters, which is illegal in the State of California.

An independent, third-party study on the Cummins Westport ISX12N 400 hp natural gas engine recently demonstrated that the engine meets and exceeds...

According to sources familiar with the Trump Administration’s plans, the new rules would halt plans to raise fuel economy requirements in California and...

Landi Renzo USA has achieved California Air Resources Board (CARB) certification for new Ford F-250 and F-350 trucks across all cab configurations with...

ROUSH CleanTech's new propane autogas engine is 90% cleaner than the EPA heavy-duty engine standard.

The California Air Resources Board has preliminarily awarded $41 million to the Port of Los Angeles to establish network to transport goods throughout...

Millions of dollars in settlements from the VW diesel emissions cheating scandal will be made available for clean vehicle technology in California and...

Agility Fuel Solutions has received certification from the California Air Resources Board for its first natural-gas-powered engine, the company announced.

The California Air Resources Board has approved XL's hybrid-electric Ford F-250 pickup, which paves the way for the Boston-based vehicle modifier to begin...

Aftermarket hybrid system manufacturer, Odyne Systems, has received an exemption from the California Air Resources Board permitting the installation of the...

Cummins Westport’s ISL G Near Zero NOx natural gas engine has received Near Zero NOx emission certifications from the U.S. Environmental Protection Agency...

The State of California, San Bernardino Council of Governments. and partners at Daylight Transport and BYD Motors have announced the arrival of the first of...

XL Hybrids has gained approval from the California Air Resources Board to sell a modified hybrid version of Ford's Transit cargo van to fleets in that...

Landi Renzo is expecting certification from the California Air Resource Board (CARB) to sell natural gas-powered models of several 2018 Ford vehicles,...

Landi Renzo USA has secured certifications from the Environmental Protection Agency and the California Air Resources Board for several Ford F-Series and...

Kenworth Truck Company and Toyota Motor North America are collaborating to develop 10 zero-emission Kenworth T680s powered by Toyota hydrogen fuel cell...

Roush CleanTech revealed that its 0.02 grams per brake horsepower-hour engine can operate on renewable propane. The company says it's the first available...

Unlike passenger vehicles, which require biennial smog checks in California, heavy-duty diesel trucks are not currently required to undergo regular...

In Southern California, Toyota and Kenworth unveiled a jointly developed fuel cell electric heavy-duty truck, the result of a collaboration with the...

The California Air Resources Board has adopted a new emissions tracking program that would help regulators identify vehicles with excess smog-related and...

Volvo Trucks announced plans to sell an all-electric truck called the Volvo VNR Electric in North America by 2020.

Vancouver-based SPUD is adopting all-electric refrigeration technology that allows the delivery vehicle’s engine to be turned off during stops, which saves...