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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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Long Beach Transit receives $600K grant for 40 Cummins near-zero CNG engines

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Long Beach Transit (LBT) recently received a $600,000 grant from the Mobile Source Air Pollution Reduction Review Committee (MSRC) of the South Coast Air Quality Management District Near Zero Incentive Program for the purchase of 40 Cummins “near-zero” compressed natural gas (CNG) engines. Earlier post.)

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Toyota moves closer to production with next-generation fuel cell technology for heavy-duty trucks; new Mirai system

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Toyota’s next generation fuel cell electric technology is now powering a new set of Class 8 heavy-duty trucks. Designed to be flexible enough to meet the needs of a wide variety of OEM truck makers, the new fuel cell electric system in the latest prototypes has been adapted to a Kenworth T680 chassis.

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

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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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Cummins Westport announces MY 2018 natural gas engine line-up; near zero NOx

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Cummins Westport (CWI) announced its model year 2018 dedicated natural gas engines for regional haul truck / tractor, vocational and transit, school bus, and refuse applications at the Alternative Clean Transportation (ACT) Expo in Long Beach, California. The letter “N” denotes engines that are fueled by natural gas.

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DEC and NYSERDA announce $24M in Volkswagen Settlement Funds to support electric transit buses in environmental justice communities

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New York’s State Department of Environmental Conservation (DEC) and the New York State Energy Research and Development Authority (NYSERDA) announced that more than $24 million is now available to replace diesel-powered transit buses with new all-electric transit buses. As part of the state’s $127.7-million As part of the state’s $127.7-million

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Kenworth developing hydrogen fuel cell, Near Zero NOx CNG series hybrid Class 8 prototypes for SoCal ports; CNG hybrids

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The hydrogen fuel cell series hybrid T680 day cab tractor uses lithium-ion batteries to power a dual-rotor electric motor, driving the rear tandem axle through a 4-speed automated transmission. Kenworth has also begun building a second prototype series hybrid-electric T680 day cab designed to produce near-zero-emissions.

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