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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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According to DTF’s analysis of S&P Global Mobility TIPNet Vehicles in Operation Data as of December 2022: Diesel dominates the trucking sector: For the largest commercial trucks (Class 8) in operation that are 2010 or later model years, 95.4% are electric, and the remainder are gasoline or other fuels. are CNG, 0.3% That’s a 10.2%

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ClearFlame Engine Technologies hits multiple manufacturing, customer pilot, and fueling milestones

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ClearFlame Engine Technologies, a company developing net-zero engine technology ( earlier post ), has hit a number of key milestones through multiple partnerships with customers, manufacturers, and fuel providers. The commencement of ClearFlame’s first pilot fleet trial with Beck’s, highlighting strong interest from commercial fleets.

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GlobalData: China advancing hydrogen engines to meet sustainability goals

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As much as skeptics insist that the internal combustion engine (ICE) is dead and hydrogen is a non-starter, it appears that significant research and development is being conducted into the technology across geographies. These engines offer zero vehicular emissions, quick charging, and better ranges.

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Loop introduces new 120kW fuel cell system; 60% net system efficiency, much earlier fuel-cost parity with diesel

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Loop Energy, a designer and manufacturer of hydrogen fuel cells for commercial mobility, unveiled its new 120 kW fuel cell system at IAA Transportation 2022. Loop Energy said that this new product can achieve fuel-cost parity with diesel by up to eight years earlier than previously possible.

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Empa and partners exploring DME as fuel with new heavy-duty test engine

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Empa, together with FPT Motorenforschung AG Arbon, Politechnico di Milano, lubricant manufacturer Motorex and other partners, is exporing the use of DME as a fuel for heavy-duty engines. A DME test engine has been in operation on a dynamometer in Empa’s Automotive Powertrains Technologies Laboratory. Image: Empa. —Patrik Soltic.

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Cummins beginning development of medium-duty and heavy-duty hydrogen combustion engines; H2-ICE program

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Cummins announced that its hydrogen-fueled internal combustion engine (H2-ICE) program is beginning development of a medium-duty 6.7-liter liter and a heavy-duty 15-liter engine. —Srikanth Padmanabhan, President, Engine Business, Cummins Inc. The development of the 6.7-liter

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Ricardo forms company to commercialize cryogenic split-cycle engine: CryoPower

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Ricardo has created a company—Dolphin N2 Ltd—to commercialize its CryoPower cryogenic split-cycle engine technology ( earlier post , earlier post.) The Ricardo CryoPower concept aims to increase the fuel efficiency while reducing operating costs and CO 2 emissions for long haul trucks and other heavy-duty applications.