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US Air Force demonstrating hydrogen as alternate fuel source

Green Car Congress

The US Air Force is demonstrating the use of hydrogen as an alternate fuel source at Joint Base Pearl Harbor-Hickam, Hawaii. This 25-passenger crew bus is one of the vehicles powered by a hydrogen fuel cell used at Joint Base Pearl Harbor-Hickam in a demonstration of hydrogen as an alternative fuel source. (US

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Tenneco Powertrain adds hydrogen to its engine testing capabilities

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Tenneco has established new test facilities for hydrogen-powered internal combustion engines at its Powertrain test centers in Burscheid, Germany, and Ann Arbor, Michigan.

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Hydrogen Opposed Piston Engine Working Group formed

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Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. If hydrogen combustion is sufficiently lean—i.e.,

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CARB: clean fuels replaced more than 50% of diesel used in California in Q1 2023

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California’s Low Carbon Fuel Standard (LCFS), which requires fuel producers to reduce the carbon intensity of fuel sold in the state, is largely responsible for the shift by encouraging the use and production of cleaner alternatives. Since compliance began, the program has helped to replace more than 8.6

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UK market sees first decline in alternatively fueled vehicle sales in 27 months in June

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The performance tipped the overall alternatively fueled vehicle (AFV) sector into negative growth for the first time since April 2017, undermining efforts to reduce emissions through fleet renewal of the latest ultra low emission vehicles. AFV registrations (BEV, PHEV, HEV) declined 11.8% to 13,314 units in June.

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ArcelorMittal investigates hydrogen-based direct reduction of iron ore for steel production; CDA

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To permanently reduce CO 2 emissions, steelmaker ArcelorMittal has developed a low-emissions technology strategy, which targets not only the use of alternative feedstocks and the conversion of CO 2 emissions, but also the direct avoidance of carbon (Carbon Direct Avoidance, CDA). The project costs amount to around €65 million (US$73 million).

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Continental Aerospace Technologies finalizing HVO testing for use in CD-100 engine series

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HVO is a renewable and carbon-neutral fuel alternative. This biofuel is produced from vegetable oils, using hydrogen as a catalyst instead of methanol. In addition to vegetable oils, this premium quality fuel product can be produced from tallow and used cooking oil.

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