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Reactor pressure vessel (RPV) shells in the existing U.S. fleet of nuclear power plants were typically constructed by forging ring segments from ingots of low-alloy steel offering sufficient fracture toughness

Power plants are, with good reason, almost universally regarded as fixed assets to be operated, maintained, and retired on the spot where they were built. The idea of relocating something as large and

The era of Big Solar has arrived, and at the moment there are none bigger than Ivanpah. For overcoming numerous obstacles to build the world’s largest solar thermal plant, the Ivanpah Solar Electric Generating System is awarded POWER’s 2014 Plant of the Year Award. When the 392-MW Ivanpah Solar Electric Generating System in Nipton, Calif., […]

The utility-scale solar market is rapidly growing in North America, representing a large area of opportunity for project and product developers alike. The market more than doubled in size between 2012 and 2013

Problematic power plant systems diminish availability and directly affect plant productivity and efficiency. In order to maintain availability, electrical testing and maintenance services are imperative. Two

S. Korea Extends Renewables Target Deadline. South Korea’s government on June 9 said it would push back the target for mandatory use of renewable energy by two years to ease requirements for the

France will cap its nuclear power capacity at the current 63.2 GW, forcing closures if new reactors come online, and instead boost renewable generation if a bill unveiled by its energy ministry in mid-June

Argentina’s 692-MW Atucha 2 nuclear reactor achieved criticality in early June, marking a major milestone for the country’s third reactor, development of which began nearly four decades ago. A pressurized

As the latest development in a contentious eight-year-long legal battle, Chile’s highest administrative authority in early June revoked environmental permits for five massive dams proposed in the country’s

El Hierro, the smallest island on Spain’s Canary archipelago, in June became what developers say is the first energy-isolated territory to power itself solely with renewables. The project, which was