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PNNL team finds biocrude from kelp and fish waste via hydrothermal liquefaction could be viable fuel for remote Alaskan communities

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Using existing fish processing plants, kelp and fish waste can be turned into a diesel-like fuel to power generators or fishing boats in rural, coastal Alaska, according to a team from Pacific Northwest National Laboratory (PNNL). —“ Kelp Energy Products and Marine Renewable Energy for Coastal Alaska Communities ”.

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Aemetis finalizes $7B of supply contracts for 100% of Riverbank Plant Production of SAF and RD for up to 10 years

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a renewable fuels company focused on negative carbon intensity products, announced that $7 billion of sustainable aviation fuel (SAF) and renewable diesel (RD) supply agreements have been signed with 10 airlines for a total of 916 million gallons of blended SAF. Aemetis, Inc.,

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Neste supplying sustainable aviation fuel to three major US airlines for flights from SFO

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Neste, the world’s largest producer of renewable diesel and sustainable aviation fuel (SAF) produced from waste and residue raw materials, is supplying Alaska Airlines, American Airlines and JetBlue Airways with sustainable aviation fuel for flights from San Francisco International Airport (SFO).

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Aemetis, American Airlines sign $1.1B 280M gallon offtake agreement for sustainable aviation fuel blend

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The sustainable aviation fuel is expected to be produced by the Aemetis renewable jet/diesel plant under development on a 125-acre former US Army Ammunition production plant site in Riverbank, California. Earlier post.) The blended sustainable aviation fuel is expected to be available for use by American starting in 2024.

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Rentech to Supply Up to 1.5M Gallons Per Year of Renewable Synthetic Diesel to Eight Airlines for Ground Service Equipment Operations at Los Angeles International Airport

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million gallons per year of renewable synthetic diesel (RenDiesel) for ground service equipment operations at Los Angeles International Airport (LAX) beginning in late 2012, when the plant that will produce the fuel is scheduled to go into service. Tags: Biomass Biomass-to-Liquids (BTL) Diesel Gasification. Rentech, Inc.

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Gevo’s cellulosic alcohol-to-jet (ATJ) fuel to be used in NARA test flight; “wood-to-wing”

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announced a development in its fermentation technology that will allow it to produce isobutanol from cellulosic feedstocks such as wood waste; the isobutanol can then be converted into Gevo’s alcohol-to-jet fuel. Earlier post.). Gevo’s isobutanol and ATJ-SPK technologies are both planned to be licensed by NARA as part of this project.

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Six refineries in $425M settlement with EPA and DOJ over emissions violations

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The settlement, a consent decree lodged in US District Court for the Western District of Texas, includes provisions that resolves ongoing Clean Air Act violations at refineries in Kenai, Alaska; Martinez, California; Kapolei, Hawaii; Mandan, North Dakota; Salt Lake City, Utah; and Anacortes, Washington. Of the $10.45-million

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