PJM Interconnection, the nonprofit that manages the country’s largest electricity grid region, is barely known by the general ...

NREL cartographer Billy Roberts combines reported electricity rates and calculated blended rates, overlayed onto U.S. utility ...

The federal jury seated last week reached a verdict Monday in the criminal trial of a man who's charged with conspiracy to attack Maryland's power grid to advance his white supremacist beliefs.

Ameren Illinois’ Central Illinois Grid Transformation Program will add 380 miles of 345-kV lines and three new substations, ...