Archive: Coal

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Reports: Trump Administration Supports GE Over Siemens in $15B Iraq Deal

Iraq signed a memorandum of understanding on October 15 to develop power plants in the country with General Electric (GE). The Financial Times on October 18 said the $15 billion deal was brokered after senior officials in the administration of U.S. President Donald Trump warned Iraq that relations with the U.S. would be threatened if Iraq […]

Pleasants Power Station in West Virginia (Courtesy: FirstEnergy)

West Virginia Coal Plant Will Remain Open Until 2022

FirstEnergy on October 18 said its coal-fired Pleasants Power Station in West Virginia will stay open until June 2022, after earlier announcing the plant would close in January of next year. FirstEnergy spokeswoman Jennifer Young said, “Keeping Pleasants in operation … allows the plant to fulfill current capacity obligations and provides additional time for evaluation […]

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Red and green to grey — Why switch my HMI?

Many operators are perfectly happy with their trusty red and green HMIs and can’t imagine why they should give them up for a dull greyscale display. When they take a closer look, they usually find out that grey is beautiful.

Flower growing in a pile of bituminous Kentucky coal. Courtesy: Una Nowling

As DOE’s Coal Rescue Reportedly Dead-Ends, Stakeholders Recommend New Pathways

The White House may have shelved an effort to force grid operators to buy power from uneconomic coal and nuclear plants amid opposition inside the administration, Politico reported on October 15.  The publication reported “four people with knowledge of the discussions” have confirmed that opposition from the president’s own advisers on the National Security Council […]

Coal silos like this need our immediate attention! Courtesy: Joe W. Frey Engineering Associates, LLC

Coal Silo Failures Reveal the Need for NDE Inspection

In July 2016, a coal silo collapsed at an Indiana power plant. The root cause was identified as cracking of the cone-to-skirt weld. Warnings to inspect this vulnerable weld were published widely in conference proceedings and trade journal articles. Nevertheless, coal silos continue to fail at an alarming rate (Figure 1), which suggests that the […]

Conesville, Ohio, power plant - American Electric Power

AEP Will Close Ohio Coal Plant Early

American Electric Power (AEP) this week confirmed it will close its coal-fired Conesville Power Plant in Ohio earlier than originally planned. An AEP spokesperson in an email to media confirmed the plant’s workers were told October 5 that the plant will close by May 31, 2020. AEP said Units 5 and 6 at the plant, […]

Absaloka mine near Hardin, Mont.

Nation’s Oldest Independent Coal Producer Files Bankruptcy

Colorado-based Westmoreland Coal Co. on October 9 said it had filed for Chapter 11 bankruptcy, with the company reporting more than $1.4 billion in debt. The company in its annual financial report in April of this year said it was considering bankruptcy in an effort to protect it from creditors. Westmoreland, which has operated for […]

2017—NRG Energy and JX Nippon’s Petra Nova Carbon Capture Facility  Petra Nova, the  U.S.’s first and world’s largest commercial post-combustion carbon capture system at a power plant, is distinctively both a globally significant environmental breakthrough and a trailblazing revenue-generating facility. Putting this $1 billion project online on time and on budget—despite a chaotic policy climate and other challenges that sank similar projects—was a top priority for its investor-owned owners and project partners.

A List of DOE-Funded Large Coal Demonstrations

Below is a list from the National Energy Technology Laboratory (NETL) of all its large-scale coal demonstration projects, starting with the most recent, with a link to each respective project landing page.  In a report prepared for the Senate Energy and Natural Resources that was released on October 1, 2018, the Government Accountability Office (GAO) says […]

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DOE Sank Billions of Fossil Energy R&D Dollars in CCS Projects. Most Failed.

Nearly half of the $2.66 billion spent by the U.S. Department of Energy (DOE) since 2010 to develop advanced fossil energy technologies was dedicated to nine carbon capture and storage (CCS) demonstration projects—but only three were active at the end of 2017, and only one was at a power plant. In a report prepared for […]

NC DEQ

Enviros Dispute State Findings on Coal Ash Spill

Environmental officials in North Carolina say their tests show that coal ash released from Duke Energy’s Sutton power plant in Wilmington during flooding from Hurricane Florence has not had a negative impact on the Cape Fear River. The state’s Department of Environmental Quality (DEQ) on October 4 said its test results on water samples collected […]

Levelized cost of electricity (LCOE) map of U.S. counties (green = wind, purple = utility solar photovoltaic, red-orange = natural gas combined cycle). Source: LCOE, The UT Energy Institute: http://calculators.energy.utexas.edu/lcoe_map/#/county/tech

Natural Gas and Wind Dominate U.S. LCOE Landscape, Interactive Map Shows

Natural gas combined cycle, wind, and residential solar photovoltaic technologies may be the least-expensive way to generate power across a wide swathe of the U.S., an interactive map published and recently updated by the University of Texas (UT) at Austin’s Energy Institute shows.  The interactive chart (Version 1.4.0, retrieved on October 4, 2018), first published […]