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

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US energy-related CO 2 emissions in 2012 were the lowest since 1994, at 5.3 With the exception of 2010, emissions have declined every year since 2007. The largest drop in emissions in 2012 came from coal, which is used almost exclusively for electricity generation. Duke study.

Coal 265
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Texas utility signs first US Power Purchase Agreement for low-emissions electricity from commercial-scale coal-fired power plant with carbon capture

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The agreement marks the first US purchase by a utility of low-carbon power from a commercial-scale, coal-based power plant utilizing carbon capture. Gasification uses oxygen and steam at high pressures to convert coal into syngas, which is mainly a mixture of hydrogen and carbon monoxide. Of the nearly 2.9

Coal 225
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Berkeley study finds renewable portfolio standards insufficient to meet 2030 GHG emission targets; new policy required

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Pie charts show the proportion of different types of energy sources generating power and flowing between load areas if there were a carbon tax of $70 per ton. Their analysis also found that current renewable portfolio standards (RPS) are insufficient to meet emission reduction targets by 2030 without new policy. Click to enlarge.

Renewable 231
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EPA proposes CO2 emission standards for new fossil fuel-fired power plants

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The US Environmental Protection Agency (EPA) has proposed Clean Air Act standards to reduce CO 2 emissions from fossil-fuel fired power plants (electric utility generating units, EGUs). coal units) are based on the performance of a new efficient coal unit implementing partial carbon capture and storage (CCS). Background.

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US Awards $1B in Recovery Act Funding to FutureGen 2.0; Advanced Coal Repowering and CO2 Storage

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an advanced coal repowering program and carbon dioxide (CO 2 ) storage network. The plant’s new boiler, air separation unit, CO 2 purification and compression unit will deliver 90% CO 2 capture and eliminate most SO x , NO x , mercury, and particulate emissions. to build FutureGen 2.0,

Coal 218
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Duke study finds China’s synthetic natural gas plants will have heavy environmental toll; 2x vehicle GHG if used for fuel

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Coal-powered synthetic natural gas (SNG) plants being planned in China would produce seven times more greenhouse gas emissions than conventional natural gas plants, and use up to 100 times the water as shale gas production, according to a new study by Duke University researchers published in the journal Nature Climate Change.

Gas 220
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Ford and Ontario Bio-Car Initiative Develop Wheat Straw-Reinforced Plastic; First Application in 2010 Flex

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This application alone reduces petroleum usage by some 20,000 pounds per year, reduces CO 2 emissions by 30,000 pounds per year, and represents a sustainable usage for wheat straw, the waste byproduct of wheat. The 2010 Ford Fusion and Mercury Milan Hybrids feature 85% post-industrial yarns and 15 percent solution-dyed yarns.

2010 246