Key facts
- The U.S. Department of Energy has authorized PJM Interconnection to order data centers to use backup power.
- This measure is in response to a heat wave.
- The directive aims to prevent grid strain and potential blackouts.
- Large electricity users are included in the order.
- PJM Interconnection will implement the directive.
The U.S. Department of Energy has issued an order enabling PJM Interconnection to compel data centers and other substantial electricity consumers to utilize their backup power systems. This action is a direct response to a severe heat wave that is causing a surge in electricity demand across the region. By requiring these large energy users to tap into their backup generators, the Department of Energy aims to reduce the immediate strain on the main power grid. The ultimate goal is to prevent potential blackouts and ensure the stability of the electricity supply during this period of peak demand. PJM Interconnection, a regional transmission organization, will be responsible for implementing this directive among its member utilities and large industrial customers. This measure highlights the vulnerability of the grid to extreme weather events and the proactive steps being taken to manage demand.