PJM is a regional transmission group that is in the wholesale electricity business. First Energy, which serves most of the Valley, buys electricity from the group.
PJM Interconnection, which operates the largest U.S. grid from Washington, D.C., to Illinois, issued a Level 1 emergency alert for Wednesday as cold weather boosts electricity demand.
PJM Interconnection, the regional transmission operator for Maryland, has acknowledged that the ways it procures power for ...
Charley bounces about near Patty Cronheim and her husband Mike Klein on Friday. The dog curiously peers toward the baby blue ...
A blast of extreme cold is poised to descend on the central U.S. this weekend before spreading to New York and the rest of ...