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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). This figure provides perspective on the performance of actual quantities of fuel consumed in California. Fuels are compared to an annually declining baseline.

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

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The Business Aviation Coalition for Sustainable Aviation Fuel ( SAF Coalition ) released a new informational guide detailing how industry leaders can incorporate sustainable aviation fuel (SAF) into their operations and accelerate the adoption of low-carbon fuels, while reducing greenhouse gas (GHG) emissions.

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EPA updates rules to ease commercialization of alternative fuel conversion systems

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The US Environmental Protection Agency (EPA) has updated rules making it easier for manufacturers to sell fuel conversion systems—i.e., systems that alter a conventionally-fueled vehicle or engine to enable it to run on an alternative fuel. MY 2010, 2011, 2012 and < useful life mileage. Certification application.

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Chevron Lummus Global joins ARA ReadiJet Alternative Fuel Initiative to develop 100% drop-in diesel, and jet kero biofuels

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Chevron Lummus Global (CLG), a 50-50 joint venture between Chevron Products Company and Lummus Technology, has joined ARA’s ReadiJet Alternative Fuel Initiative to develop drop-in biofuels. —Ed Coppola, ARA Fuels Principal Engineer. ARA has developed a catalytic hydrothermolysis (CH) process to convert triglycerides (e.g.,

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

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This project will produce the final step—technology that can convert rDME into rH2 fuel at the point of use. We are producing a hydrogen-rich molecule, moving it using existing, low-cost infrastructure, and converting it to hydrogen fuel on demand. President and CEO of Oberon Fuels. —Rebecca Boudreaux, Ph.D.,

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USPS Swaps Out 3% of Fleet for More Fuel Efficient or Alternative Fuel Vehicles

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The balance of the GSA purchase for the Postal Service will be more fuel-efficient, four-cylinder vehicles, which will replace aging vehicles at postal offices and facilities across the country. The Postal Service has increased alternative fuel use by 41% since 2006, and plans to reduce petroleum use by 20% over the next five years.