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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. Achates Power announced that the 10.6-liter,

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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. —Bill Crotinger, president of Argent Materials Inc.<>/div>.

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Tech: What You Need to Know About Your Exhaust System

Clean Fleet Report

If you’re driving down the road and you notice a quiet car in front of you, you should know that the car’s exhaust system is doing its job. A well-maintained exhaust system is essential in making your ride safe and sound. If your exhaust system is working correctly, it benefits your fuel consumption and the environment.

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California adds $72.5M for cleaner diesel trucks, deployment of advanced vehicle technologies

Green Car Congress

million in funding for state programs that will improve public health by helping to clean up California’s fleet of cars, trucks and buses. This program provides vouchers of up to $55,000 to help California fleets purchase cleaner, advanced technology trucks and buses.

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Tesla Semi real-world sightings show that a cleaner, quieter future is possible for the trucking sector

Teslarati

If anything, they emphasize the idea that it is possible to adopt a cleaner, quieter alternative to conventional trucking solutions featuring large, noisy, Class 8 diesel-powered semitrailers today. The post Tesla Semi real-world sightings show that a cleaner, quieter future is possible for the trucking sector appeared first on TESLARATI.

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Regina steps up, adding 53 electric buses to its public transit fleet

Baua Electric

Saskatchewan’s capital city is moving forward with plans to electrify its Regina Transit fleet, signing a five-year contract with Nova Bus to acquire 53 battery electric city buses. The post Regina steps up, adding 53 electric buses to its public transit fleet appeared first on Bauaelectric Auto News. million, with an additional $21.2

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CMU study finds SOA levels in cities like LA will remain high despite cleaner cars; nonlinear relationship between SOA and NOx

Green Car Congress

intermediate volatility organic compound (IVOC) emissions from vehicles) and atmospheric chemistry (SOA yields due to the photo-oxidation of exhaust). As an example, changing the NMOG:NO x from 4 to 10 ppbC/ppbNOx increased the SOA yield from dilute gasoline vehicle exhaust by a factor of 8. —Allen Robinson. Presto, Timothy D.

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