From Volunteer Energy Cooperative:

Attention VEC Members: TVA has initiated Step 20 of the Emergency Load Curtailment Plan (ELCP). With Step 20, we are asking members of the cooperative to participate in a voluntary reduction in electrical load. You can assist us by lowering the set point of your thermostat a few degrees, by turning off any non-essential lights or electronics, by avoiding the use of any large appliances that aren’t immediately necessary, and by conserving the use of hot water inside your homes. Again, this is not mandatory but is a voluntary response to the TVA Step 20 request. We appreciate anything you can do to help conserve energy during this time.