Coal

  • EIA: Four U.S. Coal Companies Supplied Over Half of 2011 U.S. Coal

    In the past two years, roughly half of U.S. coal production was attributable to the top four coal producers, the result, according to the U.S. Energy Information Administration (EIA), of changes in regional production as well as decades-long trends that have seen the several mergers and acquisitions. Peabody Energy Corp., Arch Coal Inc., Alpha Natural […]

  • Carbon Dioxide and the Fundamentals of Heat Transfer

    With the recent push for the regulation of carbon dioxide emissions from new and existing power plants (see “Turning the Heat Up on Carbon Emissions” in the October 2013 issue of POWER), the science behind this action needs to be revisited. The regulation of carbon dioxide emissions will apply to all fossil fuel energy sources; […]

  • Electrical Area Classification in Coal-Fired Power Plants

    Electric power production from coal is on a steep rise in major developing countries, including China, India, Indonesia, South Africa, and Vietnam, albeit declining in developed countries such as the United States. Shortfalls in coal production have been reported in some of these countries, but these issues are being addressed by increasing coal production, as […]

    Tagged in:
  • Federal Court Orders EPA to Move on Final Coal Ash Rule

    A federal court on Monday said it would issue a memorandum opinion by the end of this month on a lawsuit filed by several environmental groups to force the Environmental Protection Agency (EPA) to promulgate a final coal ash rule. At least 11 environmental groups, including the Sierra Club and the Southern Alliance for Clean […]

    Tagged in:
  • Miss. Power Delays Kemper IGCC Plant (Corrected)

    “Abnormally wet weather” and “lower-than-planned construction labor productivity” have forced Mississippi Power to push back commercial startup of its integrated coal gasification combined cycle (IGCC) project in Kemper County, Miss., to later in 2014 from the originally scheduled in-service date of May 2014. The company said in a stock filing on Tuesday that it would […]

    Tagged in:
  • IPCC Report Says Climate Change Is Real and Caused by Humans

    A report issued on Friday, Sept. 27 by a working group of the Intergovernmental Panel on Climate Change (IPCC) essentially confirms the conclusions drawn by previous reports that human activities, especially the burning of fossil fuels, are largely responsible for climate change. Working Group 1’s “Contribution to the IPCC Fifth Assessment Report Climate Change 2013: […]

  • Germany’s National Election Sheds Little Light on Energiewende Future

    A federation of Germany’s biggest companies last week called for urgent reforms to the country’s renewable energy strategy within the first 100 days of Chancellor Angela Merkel’s newly elected government, including abolishing feed-in-tariffs (FITs) that they say have sent power prices in the country soaring. Key points of the 19-page reform proposal submitted by the […]

    Tagged in:
  • Power in Southeast Asia: Cubs on a Growth Spurt

    Southeast Asia, with an increasingly affluent population of 600 million, must kick investment in the power sector into the next gear to meet expected demand for electricity. Download the report.

    Tagged in:
  • Top Plant: Shentou Second Power Plant, Shuozhou City, Shanxi Province, China

    Owner/operator: Shenhua Guoneng Energy Group Corp. Ltd. The 4 x 500-MW Shentou Second Power Plant is located in Shuozhou City in the northern Shanxi Province, a region notable for its mining of coal and other

    Tagged in:
  • China Cancels 2-GW Coal Plant on Pollution Concerns

    In a noteworthy measure this August, Chinese authorities scrapped proposals for a 2-GW coal-fired power plant, citing—for the first time—concerns about air pollution. And as the authorities in Baguang

    Tagged in: