Latest
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Coal
Work Suspended on Coal Power Plant Following Protests, Nuclear Plant Moves Forward
S. Alam Group has suspended work at the site of a proposed 1,224-MW coal-fired power station in Chittagong, Bangladesh, due to safety concerns following a rally that ended with four protesters dead on April 4. According to multiple sources, groups opposing construction of the plant agreed on April 10 to halt their activities for 15 […]
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Commentary
Is EOR a Dead End for Carbon Capture and Storage?
In April’s editorial, “When Technology Tails Wag Power Dogs,” Editor Gail Reitenbach mused about whether the use of captured carbon dioxide (CO2) for enhanced oil recovery (EOR) represents a viable way forward for carbon capture, use, and sequestration (CCUS). This is a subject both of us have covered in various ways over the past few […]
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Coal
Video: The Implosion of Part of Duke Energy’s Sutton Coal-Fired Plant
After 64 years as a landmark in Wilmington, N.C., one of three boiler units at Duke Energy’s retired coal-fired L.V. Sutton Plant crumpled in a dusty heap of contorted steel and splintered glass on April 10. The implosion is the first of three similar events to take place at the Sutton Plant. The next is […]
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Coal
Gas Combined Cycle Capacity Factors Beat Coal for First Time Ever
The average capacity factor for U.S. natural gas–fired combined cycle power plants (CCPPs) exceeded that for coal-fired plants in 2015 for the first time since the Energy Information Administration (EIA) has been keeping records, the agency noted on April 4. Gas generation exceeded coal generation for most of 2015, though coal ended slightly ahead for […]
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International
Puerto Rico Utility Moves to Restructure $9B in Debt
A plan to restructure $9 billion in Puerto Rico Electric Power Authority (PREPA) debt—an eighth of the Commonwealth of Puerto Rico’s staggering $72 billion in debt—surfaced at the U.S. territory’s energy regulator, the Puerto Rico Energy Commission last week on April 7.
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Coal
Four Killed While Protesting Coal Power Plant Construction Project
Multiple international news organizations have reported that at least four people were killed, and as many as 100 more were injured, when police opened fire on an estimated 1,500 villagers who were protesting the construction of two coal-fired power plants in Chittagong, in southeastern Bangladesh, on April 4. Discord Over Power Plant According to reports […]
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Legal & Regulatory
Aliso Canyon Gas Leak May Imperil Summer Reliability, CAISO Says
In a joint report issued April 5, a group of California agencies and utilities said that if the Aliso Canyon natural gas storage facility north of Los Angeles cannot be returned to service after a major leak this past winter, repeated gas curtailments could occur this summer, leading to significant loss of generating capacity in Southern […]
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Coal
Kemper County IGCC Costs Rise and Delays Loom—Again
In what has become a regular occurrence with the Kemper County integrated gasification combined cycle power plant, Mississippi Power announced in a filing with the Securities and Exchange Commission on April 1 that costs have risen from the most recent projections and further delays in its in-service date are possible. Though the $18 million in […]
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Coal
Is a New Hybrid System the Cure for Coal Power’s Ills?
Researchers at the Massachusetts Institute of Technology (MIT) have combined two proven technologies to create a new hybrid system that could produce electricity, using coal as a fuel source, at nearly double the efficiency of conventional coal-fired power plants. The concept—proposed by MIT doctoral student Katherine Ong and Ronald C. Crane (1972) Professor Ahmed Ghoniem—combines […]
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Legal & Regulatory
Ohio PUC Approves FirstEnergy and AEP Subsidy Plans
Setting the stage for a drawn-out fight with ratepayer groups and other generators, the Public Utilities Commission of Ohio (PUCO) on March 31 approved proposals from FirstEnergy and American Electric Power (AEP) that will provide guaranteed income to FirstEnergy’s Davis-Besse nuclear plant (Figure 1) and several aging coal-fired plants belonging to it and AEP. 1. […]