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US Air Force demonstrating hydrogen as alternate fuel source

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

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Clean fuels replaced more than 50% of the diesel used in the state in the first quarter of 2023, according to the California Air Resources Board (CARB). Source: CARB Carbon intensity for the LCFS program is measured through lifecycle analysis of a fuel which includes all steps from extraction, transport, and production.

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California Air Resources Board readopts Low Carbon Fuel Standard, adopts regulation on alternative diesel fuels

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The Air Resources Board re-adopted a Low Carbon Fuel Standard ( LCFS ), which requires a 10% reduction by 2020 in the carbon intensity of transportation fuels. The program requires that transportation fuels used in California meet a baseline target for carbon intensity which is reduced each year. Alternative Diesel Fuels.

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Business Aviation Coalition releases new sustainable aviation fuel guide; CAAFI new member

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The Coalition also reported that it has a new member: the Commercial Aviation Alternative Fuels Initiative ( CAAFI ). CAAFI, a coalition of airlines, aircraft and engine manufacturers, energy producers, researchers, international participants and US government agencies, has been working on SAF in 2006.

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Los Alamos and Oberon Fuels receive DOE funding to produce renewable hydrogen from renewable DME (rDME)

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DME is a hydrogen-rich molecule that can be produced from waste and/or renewable resources using Oberon’s modular production technology. —Elliot Hicks, Chief Operating and Technology Officer and an Oberon Fuels co-founder. Semelsberger, Kevin C. Ott, Rodney L. Borup, Howard L. 2006.05.009.

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California ARB releases proposed Innovative Clean Transit (ICT) regulation; 100% ZEB purchasing by 2029

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The California Air Resources Board (ARB) has released its proposed Innovative Clean Transit (ICT) regulation ( earlier post ) and a Draft Environmental Analysis (Draft EA) for public comment. Allows for transit agencies to form a Joint Zero-Emission Bus Group to pool resources and more efficient utilization of infrastructure.

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California ARB to hold workshop on future of Zero Emission Bus regulation

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The California Air Resources Board (ARB) is holding a public workshop on 17 September 2013, in Diamond Bar, California, to discuss updates to the Zero Emission Bus (ZBus) regulation and to explore the status of, and future developments to, ZBus technology and related systems.