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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

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Based on visual interpretation of high-resolution (30 m) satellite images, a new study in the journal Global Change Biology: Bioenergy determined that industrial plantations covered over 3.1 When peat swamps are drained for agriculture, the peat begins to decompose, and is an enormous source of carbon emissions. Earlier post.).

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Ensyn granted EPA Part 79 approval for renewable gasoline

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Ensyn ( earlier post ) has been granted a key regulatory approval from the US Environmental Protection Agency (EPA) for its renewable gasoline product, RFGasoline. Ensyn is developing and commercializing RFO Coprocessing in a strategic alliance with Honeywell UOP, a global leader in technology solutions for the refining industry.

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Study Finds Water Use for Switchgrass Ethanol Production Approximately the Same as for Gasoline

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Consumptive freshwater use for ethanol and petroleum gasoline production. In many cases, the Argonne team noted, crude oil production is increasingly water dependent. Consumptive freshwater use for switchgrass ethanol and petroleum gasoline production. Data: Wu, ANL/ESD/09-1. Click to enlarge. Data: Wu, ANL/ESD/09-1.

Water 292
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Governments of Canada & Québec award $76.5M to AE Côte-Nord Canada Bioenergy for renewable fuel oil from forest residues w/ Ensyn RTP

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for the production of renewable fuel oil (RFO) from forest residues. million gallons US) of renewable fuel oil per year. Production of renewable fuel oil is set to begin in 2017. The RTP pyrolysis process is based on the application of a hot “transported” bed (typically sand) that is circulating between two key vessels.

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New petroleum refining lifecycle model finds the variability in GHG emissions from refining different crudes as significant as magnitude expected in upstream operations

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Comparison of GHGenius, JACOBS, TIAX, and the new PRELIM gasoline greenhouse gas (GHG) estimates using base case estimates and variations from the scenario analysis. As background, they noted that the petroleum refining industry is the second-largest stationary emitter of GHG in the US, and the third-largest in the world.

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Ensyn receives EPA regulatory approval for its cellulosic renewable diesel RFDiesel

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FCC units are found in most refineries worldwide and are used to produce gasoline and diesel from vacuum gas oil (VGO). When RFO is processed alongside VGO in FCC units at VGO displacement rates up to approximately 5%, RFO performs comparably to VGO on a volumetric basis producing spec gasoline and diesel.

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Perspective: Drive Star Conversion Program Could Cut US Oil Use in Half by 2020

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In a pre-response to that speech, having successfully advocated for plug-in hybrids like the forthcoming Chevy Volt, we propose that the President follow that speech up with a “realistic and conservative” roadmap to halve our oil use in 10 years. Oil is holding us all hostage, economically and physically. Finally, it’s time to begin.

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