Extreme heat conditions across the United States have necessitated emergency measures within the national energy system. PJM Interconnection, the regional transmission organization that supplies electricity to 13 states and Washington, D.C., has invoked emergency authorities to manage surging demand.
According to the Operative Information Center-OMM, the grid operator issued an official statement confirming the decision. The move is designed to maintain grid stability and prevent potential power shortages amid a sharp increase in energy consumption.
PJM Interconnection has been granted authorization to operate certain power plants beyond standard environmental emission and operational limits if necessary. This regulatory adjustment is scheduled to remain in effect from June 30 to July 3. Grid operator forecasts indicate that electricity demand is expected to rise to 159,563 megawatts today and reach 162,860 megawatts tomorrow.
US Secretary of Energy Chris Wright commented on the decision, stating that it provides the necessary flexibility to respond rapidly to emergency conditions and serves the public interest. Meteorological reports indicate that temperatures in the region are forecast to exceed 35 degrees Celsius (95 degrees Fahrenheit), with some areas, including Baltimore and the outskirts of Washington, D.C., expected to surpass 38 degrees Celsius (100 degrees Fahrenheit).
PJM Interconnection is one of the largest power grids in North America, serving over 65 million people. Such emergency declarations are rare but critical tools used by grid operators to ensure reliability during extreme weather events, which are becoming increasingly frequent due to shifting climate patterns.
