grid reliability

Although there has been plenty of discussion in the U.S. power industry about the challenges posed by the Environmental Protection Agency’s (EPA’s) proposed Clean Power Plan (CPP), Missouri-based Ameren Corp. is the first generating company to go public with a specific set of proposed revisions. On Feb. 11, Ameren released a white paper that proposed […]

Ten witnesses from federal and state regulatory agencies, a public power entity, environmental groups, and power companies today outlined a number of threats to the bulk power system’s reliability in a Senate hearing to assess whether enough was being done to keep the lights on. General measures to address day-to-day issues affecting reliability—such as tree […]