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Cummins unveils 15L hydrogen engine

Green Car Congress

At the recent ACT Expo in Long Beach, California, Cummins debuted its 15-liter hydrogen engine. This engine is built on Cummins’ new fuel-agnostic platform, where below the head gasket each fuel type’s engine has largely similar components, and above the head gasket, each has different components for different fuel types.

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UCR researchers find commercial fast-charging damages EV batteries, propose new internal-resistance-based technique

Green Car Congress

In order to make EVs more competitive with combustion engine vehicles, development of an effective fast charging technique is inevitable. Herein, industry based along with our proposed internal resistance (IR) based fast charging techniques were performed on commercial Panasonic NCR 18650B cylindrical batteries. Sebastian et.

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Westport Fuel Systems unveils H2 HPDI fuel system for internal combustion engines for heavy-duty truck applications

Green Car Congress

Westport’s HPDI fuel system technology ( earlier post ) enables heavy-duty trucks to operate on bio-methane (renewable natural gas) and natural gas with the same power, torque, efficiency, and performance as diesel engines—with even better results running on hydrogen—all while meeting global emissions regulations.

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GlobalData: China advancing hydrogen engines to meet sustainability goals

Green Car Congress

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. China Yuchai.

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Buick’s Latest Crossover Reveals The Slow Future Of Internal Combustion Engines

CleanTechnica EVs

A recent article at The Autopian shows us that the cheapest internal combustion engine cars are starting to fall behind in performance, and this doesn’t bode well for the future of gas- and diesel-powered vehicles. Buick’s Slooooowwwww Crossover Matt at The Autopian points out that the 2024 Buick Envista with its 1.2-liter

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Babcock to support British Army with electric vehicle conversion and trials

Green Car Congress

International defense company Babcock International has been awarded a one-year contract by the UK Ministry of Defence (MOD) to help the British Army understand the applications and constraints of electric propulsion.

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Westport Fuel Systems successfully completes initial startup and testing on hydrogen-fueled internal combustion engine; H2-HPDI

Green Car Congress

Westport Fuel Systems announced the successful startup and initial trials of a heavy-duty internal combustion engine running on hydrogen fuel, using its patented and proprietary High Pressure Direct Injection (HPDI) 2.0 —,” said Scott Baker, Westport Fuel Systems’ Vice President of Engineering. Earlier post.).

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