Coal
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Coal
Germany Restarts Coal-Fired Generation to Support Winter Power Supply
Government officials in Germany have approved a plan to bring some shuttered coal-fired power plants back online in an effort to avoid energy shortages this winter. Cabinet members on Oct. 4 said they would support putting on-reserve lignite-fired power plants back online from now until the end of March 2024. It’s another move related to […]
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Trends
SRP Shifts from Traditional IRP to ‘Holistic’ Power Planning
Salt River Project (SRP) has become one of the first U.S. utilities to shift from an Integrated Resource Plan (IRP) to an Integrated System Plan (ISP), a “holistic roadmap” that takes into account evolving power system needs, energy affordability, and carbon reduction goals. The pioneering move by the public power entity that provides power and […]
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O&M
Corrosion Research Leads to Material Improvements and More Reliable Systems
Fossil-fueled power plants are billion-pound investments that businesses (as well as whole nations themselves) around the world can’t afford to simply discard. Yet, the combinations of old plant, new fuels, and new operating conditions lead to corrosion, faults, downtime, and inefficiencies for plant operators and manufacturers. But these kinds of bridging technologies—between the “black” and […]
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Trends
Decommissioning Dilemmas: Navigating the End-of-Life Challenges in Clean Energy Sources
Planning, building, operating, or overhauling power plants has long been an emphasis in the power sector—and an important one, given that the creation of new power capacity plays an outsized role in
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Coal
China’s Pingshan Phase II Sets New Bar as World’s Most Efficient Coal Power Plant
Pingshan Phase II, a cutting-edge 1.4-GW ultrasupercritical coal-fired unit, achieves a remarkable net efficiency of 49.37%—making it the world’s most efficient coal-fired power plant. The state-of-the-art
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News and Notes
POWER Digest [October 2023]
Coal-Fired Plants Serving EV Battery Makers Could Get Special Financing. Otoritas Jasa Keuangan (OJK), which supervises and regulates financial services for Indonesia, in early September said it is considering
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Legal & Regulatory
EPA’s Expansion of Coal Ash Regulation Could Impact Beneficial Use
The U.S. Environmental Protection Agency (EPA) in May of this year issued a proposed rule that would greatly expand the scope of federal regulations governing the management of coal combustion residuals, or
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Commentary
Germany’s Energy History Is at the Root of Its Current Challenges
Over a year after the start of Russia’s attack on Ukraine, Germany is at the heart and center of current debate when it comes to energy dependence. Like most European countries, Germany did not have adequate time to wean off Russia’s rich and steady inflow of natural gas. But the impact of Russia’s abrupt supply […]
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Energy Security
FERC, NERC Reveal Disturbing Details from Winter Storm Elliott Inquiry
Incremental unplanned generation outages triggered during Winter Storm Elliott spiked to 90.5 GW—significantly more than the 61.8 GW during Winter Storm Uri in 2021—representing 13% of the U.S. portion of anticipated resources in the Eastern Interconnection. That finding, one of many disturbing details unveiled by the Federal Energy Regulatory Commission (FERC) and North American Electric […]
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Fiction
Marnie Surfaceblow: Bowing Under Pressure
Just because something hasn’t failed doesn’t mean it won’t—especially when an “old dog” of a plant is taught new tricks. Two women wearing personal protective equipment waited impatiently in the