FERC approved PJM’s proposal to exclude atypically low usage winter peak days from load-serving entities’ winter peak load calculations.

Two 345-kV lines that were knocked out when a tornado leveled four transmission towers in ComEd territory are back online.

AEP and FirstEnergy's plans to shut down coal-fired generation under the EPA’s MATS won't change even if the Supreme Court throws out the standards.

PJM announced tonight that it will ask members to pay more than $2 million in defaults by two retail marketers unable to cover high power costs during January’s arctic cold.

The Markets and Reliability Committee approved changes to pjm manuals 1, 12, 19, and 20 on Thursday, August 1, 2013. For details, see our story.

The PJM Planning Committee Thursday approved changes to Manual 19: Load Forecasting and Analysis. The changes go next to the MRC.

PJM took over management of the East Kentucky Power Cooperative on 6/1/13, adding almost 3,100 MW of generation and 2,800 miles of transmission to the RTO.

The Market Implementation Committee approved changes to implement Residual Zone Pricing, the integration of the East Kentucky Power Cooperative and market pr...

The Members Committee approved tariff and agreement changes to allow integration of the East Kentucky Power Cooperative into PJM effective June 1. The change...

The following PJM manual changes were approved by the Operating Committee on March 5, 2013. There were approved by the Markets and Reliability Committee on M...