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SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

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Southwest Research Institute engineers have developed the next generation of clean diesel engine technology to reduce hazardous nitrogen oxides (NO x ) and carbon dioxide emissions while minimizing fuel consumption. SwRI developed the technology for the California Air Resources Board (CARB). g/hp-hr NO x emissions).

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Nidec Leroy-Somer to develop electric motors for future Airbus hydrogen fuel cell engine

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Nidec Leroy-Somer has signed an agreement with Airbus to develop an electric motor for Airbus’ hydrogen-powered fuel cell engine prototype, as part of Airbus’ ambition to bring the first zero-emission commercial aircraft to market by 2035. Earlier post.)

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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. The only criteria emission of concern is NO x.

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DOE estimates EV battery pack costs in 2022 nearly 90% lower than in 2008

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The Department of Energy’s (DOE’s) Vehicle Technologies Office estimates the cost of an electric vehicle lithium-ion battery pack declined 89% between 2008 and 2022 (using 2022 constant dollars). The decline in cost is due to improvements in battery technologies and chemistries, and an increase in manufacturing volume. Source: DOE.

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Airbus to test CFM open-fan engine on A380 testbed

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The open fan architecture is a key component of aero engine maker CFM International’s “Revolutionary Innovation for Sustainable Engines” (RISE) technology development program ( earlier post ), which aims to demonstrate and mature a range of new technologies for future engines that could enter service by the mid-2030s.

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Volvo Penta & CMB.TECH expand partnership on dual-fuel hydrogen engines

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Volvo Penta is a world-leading and global manufacturer of engines and complete power systems for boats, vessels, and industrial applications. The companies have worked together in pilot projects since 2017 successfully adapting Volvo Penta engines to run as a dual-fuel hydrogen and diesel solution via the conversion kit provided by CMB.TECH.

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Proterra battery technology to power Lightning eMotors Electric Transit commercial van

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Proterra , a leading innovator in commercial vehicle electrification technology, and Lightning eMotors announced a new collaboration to power the Generation 4 Lightning Electric Transit commercial van using Proterra’s battery technology.