The Tennessee Valley Authority expects plunging temperatures from an arctic cold wave moving across the region will produce high demand for electricity.

TVA’s bulk electric system remains secure and stable at this time, a press release said.

“TVA has been monitoring and carefully preparing for this blast of potentially record-cold weather since last week,” TVA Chief Operating Officer Chip Pardee said. “We have taken proactive measures so the system remains robust and reliable for our customers and power users across the Valley.” [Read more…]