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Opinion: Oil Price War May Benefit both US Shale and Saudi Arabia

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Even as financial commentators on CNBC are starting to come around to the idea of a bottom in oil prices, the key question for US oil producers remains one of timing. How long will the oil price slump last? After the oil price crash in 1985, it took almost twenty years for prices to revert to previous levels.

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Purdue analysis finds H2Bioil biofuel could be cost-competitive when crude is between $99–$116/barrel

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The break-even crude oil price for a delivered biomass cost of $94/metric ton when hydrogen is derived from coal, natural gas or nuclear energy ranges from $103 to $116/bbl for no carbon tax and even lower ($99–$111/bbl) for the carbon tax scenarios. —Singh et al. Singh, Dharik S.

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MIT/UC Davis professors challenge claims that ethanol production decreased gasoline prices in 2010 and 2011

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Two professors from MIT and UC Davis have released a paper challenging the recent claims by the Renewable Fuel Association (RFA) and US Secretary of Agriculture Vilsack that ethanol production decreased gasoline prices by $0.89 t margin for oil refiners. in 2010 and 2011, respectively. The estimate drops further to $0.09 Christopher R.

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Univ of Washington team working to make poplar coppice viable cheap, high-volume biofuel feedstock

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A University of Washington team is trying to make poplar an economically viable biofuel feedstock by testing the production of younger poplar trees that could be harvested more frequently—after only two or three years—instead of the usual 10- to 20-year cycle. Chang Dou/University of Washington. Click to enlarge.

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Study finds that dry-feed gasification for coal-to-liquids is more efficient, lower-emitting and cheaper than slurry-feed; CCS cost-effective for reduction of CO2

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Although co-production plants are much more costly than liquids-only configurations in terms of capital cost, Hari Mantripragadaa1 and Edward Rubin found, because of the high electricity revenues the cost of liquid product is lower than that of the liquids-only case, at market prices of electricity. Click to enlarge.

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Researchers Suggest That Although CCS and Other Technologies Could Reduce Oil Sands GHG Emissions to Near Zero, That Strategy May Not Make Sense

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The paper is an examination of how various choices about the scale of the life cycle analysis applied to oil sands (i.e., Bergerson and Keith pay particular attention to CCS, showing how divergent views about its cost effectiveness emerge from divergent choices about the scale of analysis.

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IRENA report finds renewable power costs at parity or below fossil fuels in many parts of world

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The cost of generating power from renewable energy sources has reached parity or dropped below the cost of fossil fuels for many technologies in many parts of the world, according to a new report released by the International Renewable Energy Agency (IRENA). Real weighted average cost of capital is 7.5% Source: IRENA.

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