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Daimler Says Battery-Electric Trucks Key to Zero Emissions Commercial Transport
Eaton Looks to Advanced Engine Technology to Combat Emissions
Jacobs Partners with West Virginia University to Research Low-Emissions Engine Systems
California Bill Calls for HD Truck Emissions Testing

California Bill Calls for HD Truck Emissions Testing

Unlike passenger vehicles, which require biennial smog checks in California, heavy-duty diesel trucks are not currently required to undergo regular emissions testing. That might change with the introduction of a bill in the state Senate.

February 6, 2019

Colo. Initiatives Support Transition to Zero Emission Vehicles
Emissions Certification of Pickups Delayed During Federal Shutdown
Volvo Trucks Setting Aside $780 Million to Deal with Diesel Emissions Issue
Volvo Reveals Electric VNR Model to Go On Sale in 2020
Report: Trucking Could be a Zero Emissions Industry by 2050

Report: Trucking Could be a Zero Emissions Industry by 2050

A new report by the Energy Transitions Commission shows that reaching net-zero carbon emissions from heavy industry and heavy-duty transport can be done through ambitious policy, accelerated innovation, and investment, with minimal cost to the global economy.

November 16, 2018

CARB Approves Tool to Track Emissions on Trucks

CARB Approves Tool to Track Emissions on Trucks

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.

November 15, 2018

Tennessee Tech Says Glider Kit Emissions Study Conclusions Inaccurate

Tennessee Tech Says Glider Kit Emissions Study Conclusions Inaccurate

Tennessee Tech said some of the conclusions of its study of glider kit emissions were not accurate, and that the data does not support its earlier statements that the remanufactured engines used in glider kits performed as well as OEM engines certified under EPA emissions standards.

October 25, 2018

Cummins Westport ISX12N Engine Tested for Performance

Cummins Westport ISX12N Engine Tested for Performance

An independent, third-party study on the Cummins Westport ISX12N 400 hp natural gas engine recently demonstrated that the engine meets and exceeds California Air Resources Board’s (CARB) optional Low NOx standard of 0.02 g/bhp-hr.

October 3, 2018

California Port Tightens Clean Air Standards for Trucks
EPA Green-Lights Audit of Controversial Glider Kit Emissions Study
Natural Gas Vehicle Group Heralds Attention Paid NGVs in Proposed Emission Rollback

Natural Gas Vehicle Group Heralds Attention Paid NGVs in Proposed Emission Rollback

An automotive-related sustainability stakeholder group has announced that it appreciates that language within the Trump administration’s proposed rule aimed at rolling back automobile fuel-efficiency targets set by the Obama administration reflects that "natural gas is an important part of the climate change battle."

August 6, 2018