Power grid operator PJM Interconnection on Wednesday said it hit a preliminary record for winter demand with a peak load of ...

MORGANTOWN – PJM Interconnection said Wednesday afternoon that its generation fleet and transmission system performed ...

Wednesday morning saw a record winter demand for electricity across the multistate regional electrical grid that includes ...

MONTGPMERY COUNTY, Pa. - The region's electric supplier set a new record for electricity use Wednesday. Montgomery County-based PJM Interconnection says the record came at 8:15 in the morning. PJM saw ...

A deep freeze is straining power supplies across the eastern US, sending demand on the country’s largest electric grid to an ...

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 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, a power grid operator in the United States, said on Wednesday that it had set a preliminary winter record with a peak load exceeding ...

Mark Christie has been named the new chairman of the Federal Energy Regulatory Commission (FERC).

A major storm spread heavy snow, sleet and freezing rain across the southern United States on Wednesday, breaking snow ...

Renewable energy sources were supposed to take over the grid. Instead, they’re falling short, and Trump’s wind ban executive ...