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EIA projects US renewable diesel supply to surpass biodiesel in the near term but remain small part of larger diesel market

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Biomass-based diesel fuels include biodiesel and renewable diesel, both of which are refined from the same types of fat, oil, and grease feedstocks. By contrast, biodiesel needs to be blended with another diesel fuel to be consumed. Source: US Energy Information Administration, Annual Energy Outlook 2022 (AEO2022).

Diesel 221
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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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Heavy-duty diesel vehicles using mixing controlled compression ignition (MCCI), the most common ignition and combustion strategies for heavy-duty diesel engines, contribute significantly to the emissions of GHG, oxides of nitrogen (NO x ), and particular matter (PM) and are subject to stringent emission standards. Skaggs et al. GLE and $0.9/GLE.

Waste 434
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Airbus joins Australian consortium developing pyrolysis pathway for renewable jet fuel

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Airbus has joined a consortium that includes Virgin Australia, Renewable Oil Corporation, the Future Farm Industries CRC, Canadian biofuels company Dynamotive Energy Systems Corporation and GE to study a new pathway for the production of sustainable aviation fuels from mallee trees using fast pyrolysis and subsequent bio-oil upgrading.

Renewable 255
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ASTM approves 7th annex to D7566 sustainable jet fuel specification: HC-HEFA

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ASTM International has approved and published a seventh annex to D7566 , the sustainable aviation fuel (SAF) specification, with support from the Commercial Aviation Alternative Fuels Initiative (CAAFI). The hydrocarbons are cracked and isomerized, creating a synthetic jet fuel blending component comprised of paraffins.

Fuel 186
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New process produces high-octane synthetic fuel from low-octane Fischer-Tropsch gasoline

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In recent years, interest in the Fischer-Tropsch synthesis has increased significantly and thus it makes possible to produce synthetic motor fuels by using alternative energy resources as raw materials such as natural gas, coal, and biomass. —Ershov et al. —Ershov et al. 2019.116330.

Gasoline 170
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Senate Energy Bill Contains $3.8B for Natural Gas Vehicle Conversion and Purchasing, $400M for Plug-in Vehicle Deployment

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On Tuesday, US Senate Majority leader Harry Reid released the “Clean Energy Jobs 5 and Oil Company Accountability Act of 2010”—the latest version of the energy bill to emerge from the Senate. Division B of the bill outlines two major transportation-related initiatives to reduce oil consumption and enhance energy security, including up to $3.8

Plug-in 268
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NRC report concludes US LDVs could cut oil consumption and GHGs by 80% by 2050; reliance on plug-ins, biofuels and hydrogen; strong policies mandatory

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Projected rates of fuel consumption improvement under different scenarios relative to past experience and the 2016 and 2025 CAFE standards. In addition, alternative fuels to petroleum must be readily available, cost-effective and produced with low emissions of greenhouse gases. Source: NRC. Click to enlarge.

Hydrogen 244