A summary of measures approved by the PJM Markets and Reliability Committee on July 23, 2015.

A summary of measures approved by the PJM Markets and Reliability Committee on June 25, 2015.

A round-up of news from the PJM Operating Committee on June 9, 2015.

The PJM regulation market is purchasing too much from fast-responding “RegD” resources, negatively affecting regulation and reliability, the IMM said.