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Ricardo advances hydrogen engine; testing prototype at University of Brighton

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Ricardo has developed a hydrogen-fueled research engine which could offer a renewable, economic and durable technology solution to accelerate zero-carbon emissions in heavy duty trucks, off-highway machines and marine vessels. —Adrian Greaney, Director of Technology and Digital at Ricardo Automotive and Industrial EMEA Division.

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Universal Hydrogen successfully completes first flight of hydrogen fuel cell powered regional airliner

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Universal Hydrogen has flown a 40-passenger regional airliner using hydrogen fuel cell propulsion. In this first test flight, one of the airplane’s turbine engines was replaced with Universal Hydrogen’s fuel cell-electric, megawatt-class powertrain. The other remained a conventional engine for safety of flight.

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Independent study confirms cost savings & emissions advantages for heavy-duty trucks running ClearFlame’s engine technology

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ClearFlame Engine Technologies, a startup developing net-zero engine technology ( earlier post ), announced the publication of an independent study that finds ClearFlame’s technology could help fleet owners and other heavy-duty truck operators lower total costs while meeting sustainability goals sooner than currently available alternatives.

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Deutsche Aircraft and Universal Hydrogen partner on hydrogen-fueled regional aviation

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Deutsche Aircraft, the new purpose-driven German aircraft Original Equipment Manufacturer (OEM) ( earlier post ), and Universal Hydrogen Co. earlier post ) announced a technical collaboration to complete a design study to incorporate Universal Hydrogen’s modular capsule technology into the Dornier 328 program.

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Universal Hydrogen signs LOIs with 3 carriers for hydrogen-powered aircraft

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Universal Hydrogen ( earlier post ) has signed LOIs with Icelandair Group (Iceland), Air Nostrum (Spain), and Ravn Air (Alaska) for aftermarket conversion of aircraft to hydrogen propulsion and for the supply of green hydrogen fuel using Universal Hydrogen’s modular capsules. Icelandair. Icelandair.

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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

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Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.

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Universal Hydrogen completes first taxi tests; granted experimental airworthiness certificate by FAA; Air New Zealand agreement

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Universal Hydrogen was granted a special airworthiness certificate in the experimental category by the Federal Aviation Administration (FAA) to proceed with the first flight of its hydrogen-powered regional aircraft. —Paul Eremenko, co-founder and CEO of Universal Hydrogen Air New Zealand.