Coal

The Jackson Hole Center for Global Affairs—a bipartisan think tank—will host the “Jackson Hole Global Forum: Climate Solutions, Coal Communities, and Economic Diversification,” in Jackson Hole, Wyoming, November 8–9, 2018. Among the sessions on day one is a panel titled “What Is Coal’s Future?” Charles K. Ebinger, nonresident senior fellow with the Atlantic Council, will […]

A subsidiary of grid operator PJM Interconnection has joined with a Switzerland-based group to build and evaluate a blockchain-based tool to help the U.S. power generation industry. Energy Web Foundation (EWF) and PJM Environmental Information Services (PJM-EIS) on October 25 said they would collaborate on developing and testing a reference implementation of EWF’s open-source Energy […]

Proactive equipment maintenance continues to be a priority for power plant operators. ServiceMax, a GE Digital company that provides field service management software, on October 25 announced it has launched its Predix ServiceMax Asset Service Management (ASM), a new offering to help operators “transform their entire asset maintenance process from a break-fix model to a […]

Aqua Metrology Systems (AMS), has recently completed the successful demonstration of a proof of concept for the removal of dissolved mercury (Hg2+) in power plant wastewater. The SafeGuard™ H2O system developed by AMS offers a low-cost, reliable remediation system proven to address a range of trace metal contaminants, including ionic mercury. With more than 300 coal […]

New Proven Technology Expected to Increase Charah Solutions’ Supply of High-Quality Fly Ash and Expand Byproduct Sales Offerings LOUISVILLE, KY – Charah® Solutions, Inc. (NYSE: CHRA), a leading provider of environmental and maintenance services to the power generation industry, today announced the launch of a proprietary fly ash thermal beneficiation technology that improves the quality […]

Jackson Hole, Wyoming, October 2, 2018: From November 8-9, 2018 The Jackson Hole Center for Global Affairs (www.jhcga.org), a bipartisan think tank based in Jackson, Wyoming, will be holding a two day Jackson Hole Global Forum: Climate Solutions, Coal Communities, and Economic Diversification (www.jhcga.org/globalforum).  Bringing in over 40 international speakers and experts, the forum will […]

Among innovative technology providers developing a thermal energy storage system, Norway-based cleantech company EnergyNest is currently one of the partners selected by multinational energy provider Enel for the analysis of the benefits and impacts of the integration of its technology in one of Enel’s numerous power generation assets. According to EnergyNest, impressive economic and climate-relevant […]

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 […]

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 […]

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 […]

Test Your Knowledge The quizzes provided here offer an easy way to test your knowledge of various power-related subjects. If you want to learn more about the quiz topics, follow links to articles from the POWER archive, which are provided on each individual quiz webpage. Competitive Maintenance Strategies Quiz https://www.powermag.com/test-your-knowledge-competitive-maintenance-strategies/ Scaffold Safety Quiz https://www.powermag.com/test-your-knowledge-scaffold-safety/ Monitoring and Treatment of Closed-Loop […]

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 […]

Packing 150 mph winds, Hurricane Michael has made landfall along the Florida Panhandle. The almost–Category 5 storm might well be the strongest to hit the Emerald Coast in more than 100 years. Not since Hurricane Opal, back in 1995, has there been a storm even remotely as strong as Michael to strike the coastal area. Causing major havoc […]

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, […]

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 […]

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 […]

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 […]

Babcock Power Environmental Inc., a Babcock Power Inc. company, signs Technology Collaboration Agreement with India’s major power generator, BHEL. Chennai, Tamilnadu, India – Babcock Power Environmental Inc. (BPE) announced today that they have entered into a Technology Collaboration Agreement with Bharat Heavy Electricals Limited (BHEL), India’s leading power producer whose equipment account for over 60% […]

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 […]

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 […]

Industry aggressively fought the Mercury and Air Toxics Standards (MATS) when the Obama administration proposed it in 2011 and finalized it in February 2012, warning it would precipitate the closure of a swathe of coal capacity nationwide. Six years later, the rule appears to have had a sizable impact on the power sector, but not […]

The Environmental Protection Agency (EPA) confirmed it has submitted proposed changes to the Mercury and Air Toxics Standards (MATS) to the White House for review, despite urging by the industry to let the rule stand. EPA spokesperson John Konkus told POWERon October 2 that the agency does not intend to withdraw the existing MATS. It […]

Spurred by the shale gas revolution, natural gas’s stunning rise to dominate the U.S. power profile has been echoed by a number of countries, particularly in the Middle East. In Europe, where domestic natural gas production is actually in decline—and consensus is that shale gas won’t likely play a major role on the continent—natural gas […]

The U.S. Environmental Protection Agency (EPA) suggests that if states fully implement the Affordable Clean Energy (ACE) rule—which it proposed in August 2018 to replace the 2015 Clean Power Plan—by 2025, U.S. power sector carbon dioxide emissions could be about 34% below 2005 levels. At the end of 2016, they had fallen 24%, and by the end […]

Innovative welding techniques can produce consistently better-quality joints. Special alloys, appropriate pre- and post-weld heat treatment, and proper weld procedures can all help prevent catastrophic failure

The California Independent System Operator’s Energy Imbalance Market (EIM) is a real-time energy market, the first of its kind in the western U.S. EIM’s advanced market systems automatically find low-cost

It’s no secret that U.S. nuclear and coal-fired power plants are struggling to remain viable in competitive markets. Many plants have been retired for economic reasons long before the facilities reached the

Every power generation facility is unique, as are the functions and maintenance requirements for their equipment. Keeping equipment in working order and avoiding downtime is critical. Plants will sometimes use

Gasification Plant Under Construction in Saudi Arabia. A Pennsylvania company has partnered with two Saudi Arabian energy firms on construction of a gasification-to-power plant project in Saudi Arabia. The

Advanced digital technologies, including robotics, artificial intelligence, and machine learning, are transforming the way electric power companies do business, in ways that benefit the companies and their