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Oregon Legislature passes coal transition bill; coal power out by 2035, 50% renewables by 2040

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The Oregon Legislative Assembly approved a landmark bill that will commit the state to eliminate its use of coal power by 2035 and double the amount of renewable energy serving Oregonians to 50% by 2040.

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EIA: US energy-related CO2 emissions in 2012 lowest since 1994; reflects drop in coal use

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The largest drop in emissions in 2012 came from coal, which is used almost exclusively for electricity generation. During 2012, particularly in the spring and early summer, low natural gas prices led to competition between natural gas- and coal-fired electric power generators. Lincoln F.

Coal 265
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First Hualong One Gen III reactor in commercial operation

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million tons of standard coal and emission of 8.16 Compared with fossil-fuel energy of the same scale, it is equivalent to reducing standard coal consumption by 40.32 The electricity generated by a Hualong One unit is an equivalent to reducing the consumption of 3.12 2016.01.017 (open access).

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Proposed process for low-emissions coal-to-liquids

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The EMS (Earth and Mineral Science) Energy Institute at Penn State has developed a conceptual novel process configuration for producing clean middle-distillate fuels from coal with some algal input with minimal emissions. Principal inputs are coal, water, non-carbon electricity, and make-up solvent. Schobert (2015) Click to enlarge.

Coal 150
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Fatty acid esters can improve cetane number of diesel from direct coal liquefaction

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Researchers from the Shanghai Institute of Technology report that fatty acid esters can be used as cetane improvers for diesel fuel produced via direct coal liquefaction (DCL). Compared to petrodiesel, diesel from direct coal liquefaction (DDCL) contains almost no sulfur. A paper on theier work is published in the journal Fuel.

Coal 150
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Stanford study finds current carbon capture technology inefficient & increases air pollution

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Even if you have 100 percent capture from the capture equipment, it is still worse, from a social cost perspective, than replacing a coal or gas plant with a wind farm because carbon capture never reduces air pollution and always has a capture equipment cost. Only when wind replaced coal itself did social costs decrease.

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Design study for SA underground coal gasification plant underway

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South Africa state-owned power utility Eskom reports that a design study is currently under way for an underground coal gasification (UCG) demonstration plant, which will include a 250,000 Nm 3 /h gas production plant and a 100 MW to 140 MW gas turbine plant. The coal seam lies between 280 m and 300 m deep. Mining Weekly.

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