A round-up of news from the PJM Operating Committee on May 5, 2015.

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

A round-up of news from the PJM Operating Committee on April 7, 2015.

A round-up of news from the PJM Operating Committee on March 10, 2015.

PJM officials are seeking manual changes to document rules on generator notification and start-up times they said had been authorized by members in 2012.

A round-up of news from the PJM Operating Committee on Feb. 10, 2015.

PJM generation owners conducted winter preparation tests of 156 infrequently used power plants between Dec. 5 and Jan. 2.

A round-up of news from the PJM Operating Committee on Dec. 3, 2014.

A round-up of news from the PJM Operating Committee on Nov. 5, 2014.

Gas generators will be able to change their cost schedules to reflect fluctuating fuel prices, under a proposal approved by the PJM OC last week.