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Insight into benzene formation could help development of cleaner combustion engines

Green Car Congress

That insight could also help the car industry make cleaner combustion engines. The industrial processes behind crude oil refineries and the inner-workings of gas-powered combustion engines can emit PAHs, which can form into toxic air pollutants such as soot. Zhao et al. This work was supported by the DOE Office of Science.

Cleaner 243
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Anheuser-Busch transitioning 30% of dedicated fleet to renewable natural gas

Green Car Congress

Anheuser-Busch is transitioning more than 180 trucks—representing approximately 30% of its dedicated fleet—to Renewable Natural Gas (RNG). Louis to fleets powered by Compressed Natural Gas (CNG) engines. The two fleets are expected to travel more than 8.5 million miles each year.

St. Louis 468
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Achates near-zero heavy-duty opposed-piston diesel enters fleet service; compliant with 2027 NOx levels

Green Car Congress

liter, heavy-duty opposed-piston, three-cylinder diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners ( earlier post ) has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. liter engine. Achates Power announced that the 10.6-liter,

Diesel 468
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Building materials recycler switches fleet to Neste renewable diesel

Green Car Congress

Now, Argent has switched its fleet from petroleum diesel to Neste MY Renewable Diesel. Our environmental track record and continual efforts to help our customers build more sustainable communities played a major role in our decision to use renewable diesel in our fleet. There’s no change in engine performance. <>/div>.

Renewable 448
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Bestmile fleet orchestration platform for on-demand mobility providers

Green Car Congress

Swiss start-up Bestmile has developed an orchestration platform for on-demand mobility providers that steers every vehicle in a fleet in real time. Bestmile’s cloud-based mobility services solution features its Fleet Orchestration Platform, native professional and public applications, and API-enabled integration with third-party systems.

Fleet 343
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Big Blue Bus investing $18.2M to upgrade bus fleet; Cummins-Westport Near-Zero NOx engines

Green Car Congress

Among other enhancements, buses will be equipped with Cummins-Westport Near-Zero engines and fueled by Renewable Natural Gas, to further reduce NO x vehicle emissions by more than 90% by December 2018. The fleet enhancements are part of a larger series of strategic improvements we will roll out over the next 12-18 months.

Fleet 199
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EPA launches Cleaner Trucks Initiative to update NOx standards for heavy-duty trucks

Green Car Congress

The US Environmental Protection Agency (EPA) has launched the Cleaner Trucks Initiative (CTI) to further decrease NO x emissions from on-highway heavy-duty trucks and engines. EPA last revised NO x standards for on-highway heavy-duty trucks and engines in January 2001. The Agency is not required by statue to update the standard.

EPA 249