US authorizes emergency power grid measures across 13 states due to heatwave

The US Department of Energy has declared a grid emergency for 13 states from October 13-16. Secretary Chris Wright authorized grid operator PJM Interconnection to direct local power generation. The action responds to unseasonably high temperatures driving electricity demand to about 111,500 megawatts. While no mandatory actions are required for residents, voluntary conservation may be advised to ensure stability.