Emissions

1  -  20  of  120

January 18, 2017

Trump's EPA Pick Questions Emissions Regs

Scott Pruitt, Donald Trump's choice to lead the EPA, questioned emissions regs during a Jan. 18 hearing and said he disagrees with giving California power to impose stricter standards.

January 18, 2017

Trucking Engineers up to the Challenge

"Trucking engenders passion, and I see it in the engineers you depend on, who seem able to beat just about any challenge that comes along," writes Rolf Lockwood in January's "Locking it In" column.

January 18, 2017

What Phase 2 GHG Regs Mean to Fleets

To meet Phase 2 GHG regulations, fleets will have to pay for advances to get required fuel-economy gains and keep everything working.

January 5, 2017

HydraGen Designed To Save Fuel, Lower Emissions and Increase Power

The dynaCert HydraGen System is a carbon emissions reduction technology that produces and injects pure hydrogen and oxygen gas into a diesel engine’s intake air stream, increasing the energy produced during the combustion process.

December 20, 2016

How Navistar’s SuperTruck Exceeded Goals

Navistar's SuperTruck, the CatalIST, makes creative use of existing systems, relying less on advanced technology for its impressive gains.

October 21, 2016

Revised CARB Plan Includes $150 Million For Heavy Duty Vehicles

CARB recently approved a revised $363 million funding plan that includes $150 million for heavy-duty vehicles and off-road equipment, aimed at putting more clean vehicles in disadvantaged communities.

October 17, 2016

ATRI Survey Examines How Fleets are Saving Fuel

ATRI has conducted a survey of nearly 100 fleet managers and representing over 114,500 trucks to examine fuel economy and fuel usage among fleets of different sizes and needs.

September 21, 2016

Cummins Unveils Tech Aimed at Reducing Cost of Ownership

Cummins is showcasing a diverse set of new technologies aimed at reducing total cost of ownership for OEM customers at the IAA Commercial Vehicles Show in Hannover, Germany.

September 21, 2016

Thermo King Introduces Smarter, Efficient Refrigeration Unit

Thermo King introduced the SLXi platform of single- and multi-temperature trailer refrigeration units, developed with a focus on unit intelligence, communication, fuel consumption and temperature management.

September 20, 2016

New Orleans Port Offers Incentive to Get Rid of Older Trucks

The Port of New Orleans has launched its Clean Truck Replacement Incentive Program, providing incentives for local, short-haul truck owners to voluntarily replace 20 Class 8 drayage trucks from model years 1993-2006 with 2012 and newer models.

September 12, 2016

GHG Phase 2: Weighing the Devil in the Details

Agencies contend the program will provide $230 billion in net benefits to society, including benefits to our climate and the public health of Americans but the trucking industry must still deal with those costs, as well as ones the agencies might not have taken into account.

September 6, 2016

New E-Reefers Smart Move for LA Grocery Delivery

D&D Wholesale Distributors in City of Industry, Calif., has been distributing produce, meats, poultry, grocery, non-foods, frozen foods and dairy in the Southern California area since 1979. It's responding to the state's demand for lower emissions by moving to all-electric refrigeration units for its delivery trucks.

August 30, 2016

Phase 2 GHG Rules to Curtail Use of Glider Kits

Starting in January of 2021, under the new greenhouse gas regulations, glider kits will be allowed mostly for their original purpose, which was reclaiming late-model powertrains from wrecked trucks.

August 30, 2016

Peterbilt Offers Cummins Near-Zero Emissions Natural Gas Engine

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

August 29, 2016

GHG Phase 2: Trucking Industry Reactions

Industry reactions to the final greenhouse gas/fuel efficiency rules for medium- and heavy-duty trucks tended to be [mostly] upbeat and positive, reflecting a determination to roll up the sleeves and deal with trucking’s latest reality.

August 19, 2016

Emissions-Free Refrigeration Unit Project Gets $400K Grant

Renewable energy solutions company eNow has received a $400,000 grant from the San Joaquin Valley Air Pollution Control District to deploy its solar panel refrigeration solution in the area’s transportation networks.

July 15, 2016

Commentary: Devil's in the Details of California Emissions Dream

Yes, it’s a worthy goal to improve the environment and public health by reducing emissions. But you can’t blame trucking for looking at proposals to further cut NOx with a good bit of trepidation.

May 20, 2016

Mack Testing Hybrid Drayage Truck at SoCal Ports

Mack Trucks will demonstrate two zero-emission capable drayage trucks as part of a California-based heavy-duty truck development project led by the South Coast Air Quality Management District.

May 18, 2016

Figuring Out DPF Maintenance

DPF and aftertreatment systems may be a maintenance nightmare, but they aren’t going away. It’s up to you to figure them out.

February 26, 2016

Commentary: Keeping DPFs Clean

Exhaust gas circulation valves and coolers and DPFs have been around since 2007, but not all fleets have a good understanding of the proper cleaning cycle.

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