DOE orders Constellation to delay retiring 760 MW to ease PJM ‘emergency’
The U.S. Department of Energy partly based its action on a PJM Interconnection warning that it may need to call on demand response resources to keep the lights on under extreme conditions this summer.

The U.S. Department of Energy partly based its action on a PJM Interconnection warning that it may need to call on demand response resources to keep the lights on under extreme conditions this summer.