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

Green Car Congress

It is the only diesel engine operating on the road capable of meeting CARB’s 2027 regulation, which requires a 90% reduction in emissions of NO x compared to current standards. The catalyst light-off mode delivers the capability that allows Achates to manage extremely low engine-out NO x and also very high exhaust gas temperatures.

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Building materials recycler switches fleet to Neste renewable diesel

Green Car Congress

After examining electric-driven solutions to the carbon and emissions footprint of Argent’s fleet, it became clear the best fit would be low-carbon, sustainable, bio-based renewable diesel fuel, primarily due to the rugged duty cycles of its trucks and equipment. We have noticed that the exhaust appears cleaner and seems less toxic.

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Tenneco Powertrain adds hydrogen to its engine testing capabilities

Green Car Congress

By adding H 2 -engine testing, Tenneco is well-positioned to provide technology solutions that can help to accelerate the reduction of carbon emissions of future combustion engine generations to achieve global climate goals faster.

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PowerDriver simulations predict thermoelectric exhaust waste heat recovery output of 300W, -2.5% in fuel consumption; prototyping begins

Green Car Congress

The European Union-funded PowerDriver project—a two-year, €3-million (US$4-million) research project initiated in February 2012 to turn exhaust gas waste heat into electricity using thermoelectric generator (TGEN) technology—has completed simulation work on on a potential automotive application.

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Transient Plasma Systems says advances are bringing plasma ignition technology closer to commercialization

Green Car Congress

Advanced ignition technologies, such as those offered by TPS, have been widely recognized as enablers to achieving higher combustion efficiency and lower emissions for gasoline-powered engines. An innovative plug configuration that reduces the breakdown voltage, resulting in significant cost and size reduction of the power supply.

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Eaton contributing several components to DOE SuperTruck II program

Green Car Congress

Eaton is supplying a number of leading-edge technologies that improve fuel economy and reduce emissions to Original Equipment Manufacturer (OEM) teams. Since 2008, Eaton’s Vehicle Group has been laser-focused on reducing emissions and fuel consumption.

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Altalto waste-to-jet fuel plant advances in UK; BA, Shell, Velocys

Green Car Congress

Velocys also supplies the central processing unit: micro-Channel Fischer-Tropsch reactors with the proprietary Velocys Actocat catalyst. million gallons US) of cleaner-burning sustainable jet and road fuel each year. million gallons US) of cleaner-burning sustainable jet and road fuel each year.

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