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Southern Co. said in a regulatory filing on Jan. 30 that its two-unit expansion at the Vogtle nuclear power plant in Georgia may be delayed another 18 months, with its costs expected to rise at least $720 million. The company was informed of the delays by Westinghouse and CB&I, which are supplying and building the […]

President Obama sent his 2016 budget request to Congress on Feb. 2, surely setting off a protracted battle with the new GOP majority over requests for increased spending on renewable energy initiatives and efforts to address climate change. It is certain that the budget will not become law in its current form, and it was […]

Although Peru has been one of the best-performing economies worldwide over the last decade, its energy sector is still small in absolute numbers. Consumption levels per capita are low, even by Latin American standards, and demand growth is highly dependent on new mining investments. Successive governments have kept energy prices low; and regional interconnection, which […]

One of the persistent challenges for power sector cybersecurity is integrating operational and information technology teams and functions, especially when they include remote or third-party systems. A new military-grade security approach provides industrial control system security without compromising ease of daily operations. What do power generating companies have in common with The Boeing Co.? The […]

A combination of spent fuel pools reaching capacity, security concerns, and mostly nonexistent policies regarding long-term consolidated storage of nuclear waste is making dry cask storage the only way forward for most nations with nuclear power reactors. Around the world, demand for dry cask storage facilities for spent nuclear fuel (SNF) is on the rise. […]

The Occupational Safety and Health Administration requires certain incidents to be recorded and reported, which generates a set of statistics that many companies use to gauge safety performance. However, other metrics may be better predictors. The Occupational Safety and Health Administration (OSHA) requires all employers with more than 10 employees, and whose establishments are not […]

American Electric Power, one of the premier generating utilities in the U.S., is caught between a deregulated rock—wholesale competitive capacity markets that don’t, in the company’s opinion, value solid equipment over ephemeral demand response—and a regulatory hard place of increasing federal government rules that devalue on-the-ground coal-fired generation. Add the competitive challenge of cheap natural […]

An increasing supply of low-cost higher-chlorine coal is prompting many U.S. generators to give the fuel serious consideration in spite of its reputation for causing corrosion. Though corrosion can be a consideration, it’s not always caused simply by the fuel switch. Understanding the various chemical interactions, as well as operational and emissions pros and cons, […]

Proposed U.S. standards for reducing carbon emissions from existing coal-fired power plants rely heavily upon generation-side efficiency improvements. Fuel, operations, and plant design all affect the overall efficiency of a plant, as well as its carbon emissions. This review of the fundamentals of coal plant efficiency, frequent problems that reduce efficiency, and some solutions for […]