The U.S. Department of Energy warned Tuesday that the Mid-Atlantic grid faces elevated blackout risks this week from high demand, autumn generator maintenance, and planned transmission outages, and issued an emergency order to keep more power available.
The order directs PJM Interconnection — which operates the grid serving Northern Virginia, including Manassas, Woodbridge and Fredericksburg — to dispatch specified generating units and authorize backup generation as a last resort before or during an Energy Emergency Alert. It takes effect today and runs through Thursday, October 16.