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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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Comparison of coal consumption and CO 2 emissions for co-production and separate production of liquids and power. Conventional CTL plant gasifies coal to produce a syngas which is then converted in a Fischer-Tropsch reactor to products. Even with CCS, the liquid product costs are comparable to recent crude oil prices.

Coal 231
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Sasol and ITOCHU to partner on green ammonia and hydrogen

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The MoU was signed during the Tokyo International Conference on African Development (TICAD 8) in Tunisia, a forum to advance Japan-Africa sustainable development on the continent. Green ammonia is produced from green hydrogen, which in turn is produced from renewable electricity (solar and wind) via an electrolysis process.

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AHEAD proposing carbon-free ammonia fuel strategy to bring electricity rapidly to developing countries

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At the 9 th annual NH 3 Fuel Conference in San Antonia, AHEAD chairman James Grieve outlined the three-step strategy for using associated gas—natural gas found with petroleum—to produce green fuels. Coal and water could be used as input where natural gas is not available.

Carbon 240
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U Chicago, MIT study suggests ongoing use of fossil fuels absent new carbon taxes

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A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. for oil, 24% for coal, and 20% for natural gas.

Chicago 150
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KPMG survey finds majority of energy execs see oil over $121/barrel this year; shale expected to have transformative impact, investment in alternatives increasing

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Energy executives expect continued volatility in the price-per-barrel of oil for the remainder of the year, with 64% predicting crude prices to exceed $121 per barrel. Only 35% think current crude prices are near the high they expect for oil this year, predicting the peak will be between $111 and $120 per barrel. —John Kunasek.

Oil 225
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GE Energy Financial Services joins $8M investment round in biomass-to-gasoline startup

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Gas chromatograph traces of conventional 87 octane gasoline (top) and CoolPlanetBioFuels drop-in gasoline produced from corn cobs. At the GoingGreen Silicon Valley 2010 conference in October, Mike Rocke, CoolPlanetBiofuels VP Business Development, said that the startup could produce carbon-neutral gasoline from biomass for less than $1.00/gallon

Gasoline 247
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ExxonMobil projects 25% energy demand increase between 2014-2040, 50% decline in carbon intensity; hybrids to be 40% of new car sales

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At the same time, energy efficiency gains and increased use of renewable energy sources and lower carbon fuels, such as natural gas, are expected to help reduce by half the carbon intensity of the global economy. The company forecasts modest gains for plug-in electric cars, with cost and functionality remaining barriers.

2014 150