US grid operator PJM declares level one emergency amid scorching heat
(Reuters) – PJM Interconnection, the biggest U.S. electric grid operator, issued a level one emergency alert for Thursday as people crank up air conditioners to stave off the heat wave. The operator issued an Energy Emergency Alert Level 1 late on Wednesday for July 27, signaling that it had available resources to meet firm load and reserve commitments, and was concerned about sustaining its required Contingency Reserves. PJM oversees supply […]