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Researchers propose testing standards for particulate photocatalysts in solar fuel production

Green Car Congress

Due to the lack of testing standards, it is difficult to compare the results obtained by different research groups or provide a reliable guide for large-scale implementation. Efficiency accreditation and testing protocols for particulate photocatalysts toward solar fuel production. A research team led by Prof. LI Can and Prof.

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NHTSA proposes updated CAFE standards for LDVs, fuel-efficiency standards for HD pickups and vans

Green Car Congress

NHTSA is also setting forth proposed augural standards for MY 2032 passenger cars and light trucks, that would increase at 2% and 4% year over year, respectively, as compared to the prior year’s standards. The proposal would also drive fuel efficiency improvements for heavy-duty pickup trucks and work vans.

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2022 Audi A3 now on sale in US with standard 48V MHEV; 24% better combined fuel economy in A3 40 TFSI quattro

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The A3 features a standard 2.0-liter Augmented by a standard 48-volt mild-hybrid (MHEV) system, a first for the model, it has the ability to coast automatically with the engine temporailly shut off in many driving situations. That benefits the A3 with increased fuel efficiency. Audi virtual cockpit.

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Study estimates fuel economy improvements to US light-duty vehicles from 1975–2018 saved 2T gallons of fuel, 17B tons of CO2

Green Car Congress

A team from the University of Tennessee and the National Renewable Energy Laboratory (NREL) has the fuel savings due to fuel economy improvements over the past 43 years amount to approximately two trillion gallons of gasoline. Estimated attribution of fuel savings due to fuel economy improvements to light-duty vehicles since 1975.

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European Commission proposes Euro 7 standards

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The European Commission presented its proposal for Euro 7 standards to reduce air pollution from new motor vehicles sold in the EU. The Euro 7 standards rules bring emission limits for all motor vehicles, i.e., cars, vans, buses and lorries under a single set of rules.

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ULEMCo to deliver 20 hydrogen-fueled vehicles for Glasgow; largest hydrogen dual fuel conversion to date

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ULEMCo, the UK company converting commercial vehicles to run on hydrogen, has commenced the largest single deployment of hydrogen dual fuel vehicles yet. Around half of the fleet of 20 vehicles will be converted to hydrogen dual fuel, while the rest will be hydrogen-enabled from the start. EGR, SCR etc.)

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Plug Power introduces new fuel-cell system for heavy-duty on-road applications

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has launched its heavy-duty 125 kW ProGen zero emission hydrogen fuel-cell system. ProGen fuel cell systems include the fuel-cell stack and all required subsystems for humidification, air delivery, fuel regulation and cooling. Plug Power ProGen units are designed to be plug-and-play complete fuel cell systems.

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