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EIA: US electricity generation from coal and natural gas both increased with summer heat

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In August 2012, coal produced 39% of US electricity, up from a low of 32% in April 2012, when the natural gas share of generation equaled that of coal. The August coal share of generation is still notably lower than the 50% annual average over the 1990-2010 period. Source: EIA. Click to enlarge.

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China to be Site of First Commercial Implementation of TRIG Coal Gasifier

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(Beijing Guoneng) has awarded KBR a contract to provide licensing, engineering services and proprietary equipment for the implementation of KBR’s and Southern Company’s Transport Integrated Gasification technology (TRIG) at a power plant operated by Dongguan Tianming Electric Power Co., that is managed and operated by Southern Company.

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EIA: projected US CO2 emissions vary up or down depending on coal and nuclear power plant retirements

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EIA’s Annual Energy Outlook 2014 (AEO2014) features several accelerated retirements cases that represent conditions leading to additional coal and nuclear plant retirements in order to examine the potential energy market and emissions effects of the loss of this capacity. Coal generation does not differ significantly between the two cases.

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EPA: US greenhouse gases dropped 3.4% in 2012 from 2011; down 10% from 2005 levels

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US greenhouse gas emissions by gas. The US Environmental Protection Agency (EPA) released its 19 th annual report of overall US greenhouse gas (GHG) emissions, showing a 3.4% decrease in 2012 from 2011. Total emissions of the six main greenhouse gases in 2012 were equivalent to 6,526 million metric tons of carbon dioxide.

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Monolith to collaborate with Goodyear on carbon black for its tire production; methane pyrolysis

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Conventional carbon black is produced by burning decant oil or coal tar, releasing large amounts of greenhouse gases into the atmosphere. Monolith, through its proprietary pyrolysis process, has developed and perfected a new technology that uses renewable electricity to convert natural gas into high-purity carbon black and hydrogen.

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EPA: US greenhouse gases up 2% in 2013; increased coal consumption, cool winter

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over the prior year, according to the EPA’s newly published Inventory of US Greenhouse Gas Emissions and Sinks: 1990–2013. Additionally, relatively cool winter conditions led to an increase in fuels for the residential and commercial sectors for heating. MMT CO 2 Eq.) Total US emissions have increased by 5.9% from 1990 to 2013.

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Updated NETL study provides more detailed economic and environmental assessment of coal-to-liquids and CTL with modest biomass

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The National Energy Technology Laboratory (NETL) has released a follow-on study to its 2009 evaluation of the economic and environmental performance of Coal-to-Liquids (CTL) and CTL with modest amounts of biomass mixed in (15% by weight) for the production of zero-sulfure diesel fuel. Earlier post.).

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