Search Results for power-industry
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Expert Insight

Will There Be Sufficient Electricity?

Author(s): Herschel Specter
Micro-Utilities, Inc.
Date: September 11, 2014 at 9:56 AM

An analysis has been made to determine if there would be enough electricity in the US by 2050 to support a carbon-free future to avoid the worst effects of climate change. Assuming that carbon capture and sequestration is not practical, a mix of nuclear and renewable energy power plants was examined. Existing fossil power plants and nuclear plants represent 86% of the electricity that was produced in 2012. By 2050, to be carbon-free, all of these fossil plants would have to be phased out, while all present nuclear plants would have reached the end of their operating licenses. According to… [more]

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Expert Insight

Could New Gas-Fired Power Plant Technology Revolutionize The Energy Mix?


Date: October 1, 2012 at 7:16 AM

GE recently announced a line of new natural gas turbine models that offer both increased efficiency and flexibility. Traditionally, “Conventional natural-gas power plants are generally either flexible or efficient. That is, some can quickly increase and decrease power output to meet spikes or lulls in electricity demand, while others are able to hum along steadily without using much natural gas but take hours to bring up to speed,” wrote Kevin Bullis of MIT’s Technology Review. Power plants need to become more nimble as demand increases, fossil fuel prices continue to fluctuate, and more renewable energy sources are added to the… [more]

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