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Diesel Technology Forum: 57% of all commercial diesel trucks on the roads in US are near-zero emissions models

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Analysis of a study by S&P Global Mobility shows the number of new near-zero emission diesel trucks on the road in the US increased 10.2% between 2021 and 2022, according to the Diesel Technology Forum (DTF). Near-zero emission trucks are advanced diesel technology manufactured in the 2010 and later model years. are CNG, 0.3%

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Zeem launches first commercial electric vehicle Transportation-As-A-Service depot

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The depot, a hub for zero-emission vehicle services, is the largest commercial EV charging installation in the US that supports medium- and heavy-duty electric vehicle fleets. Zeem owns and maintains electric trucks, vans, shuttle buses and other vehicles that are leased to businesses that pay a monthly lease to use the vehicles.

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Haldor Topsoe to build large-scale SOEC electrolyzer manufacturing facility to meet customer needs for green hydrogen

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SOECs can be thermally integrated with a range of chemical syntheses, enabling recycling of captured CO 2 and H 2 O into synthetic natural gas or gasoline, methanol, or ammonia, resulting in further efficiency improvements compared with low-temperature electrolysis technologies. —Hauch et al.

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DOE to award up to $133M for advanced vehicle technologies research

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Low-cost electric traction drive systems using no heavy rare earth materials. million) Platinum-group metals content reduction to enable cost-effective after-treatment for gasoline and diesel engines. Electric vehicle and charging community partner projects. Technology integration open topic.

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LiquidPiston unveils 70cc rotary gasoline engine prototype embodying HEHC; power dense, low-vibration

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The X Mini 70cc rotary gasoline engine. HEHC is an improved thermodynamic cycle optimized for fuel efficiency that combines features of four existing cycles: high compression ratio (Diesel); constant volume (isochoric) combustion (Otto); over-expansion to atmospheric pressure (Atkinson); and internal cooling with air or water (Rankine).

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SEAT pushes forward with CNG line-up

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A CNG vehicle reduces CO 2 emissions by about 25% compared to a gasoline-driven equivalent. With CNG technology SEAT has the advantage of being able to offer customers a real alternative that is both effective and modern, in a vehicle that costs virtually the same as an equivalent diesel model.

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GE Energy Financial Services joins $8M investment round in biomass-to-gasoline startup

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Gas chromatograph traces of conventional 87 octane gasoline (top) and CoolPlanetBioFuels drop-in gasoline produced from corn cobs. CoolPlanetFuels’s proprietary biofractionator modules can produce a range of high-value hydrocarbon fuel components at low cost. Source: CoolPlanetBioFuels. Click to enlarge.

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