News briefs on companies in PJM Interconnection: Carlyle Group, DTE Energy, Duke Energy, Exelon, First Energy, and NRG.

State briefs from around PJM's territory. Included this week are Delaware, Illinois, Kentucky, Michigan, New Jersey, North Carolina, and Pennsylvania.

News briefs on companies in PJM Interconnection: Direct Energy Business, Exelon, Sunpower Corp., and First Energy.

State briefs from around PJM's territory. Included this week are Illinois, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Virginia and West Virginia.

State briefs from around PJM's territory. Included this week are Delaware, Indiana, Michigan, New Jersey, Ohio, Pennsylvania, Virginia and West Virginia.

Company briefs on some of the companies doing business in PJM: Constellation, Exelon, and FirstEnergy, as well as news on the MISO South integration and on ESCO revenues.

Company briefs on some of the companies doing business in PJM: PPL, FirstEnergy and Pepco, as well as news from the Electric Power Research Institute.

Company briefs on some of the companies doing business in PJM: Duke, Exelon, FirstEnergy, and others.

State briefs from around PJM's territory. Included this week are Illinois, Indiana, Maryland, New Jersey, Ohio, Pennsylvania, and Virginia.

State briefs from around PJM's territory. Included this week are Illinois, Indiana, Maryland, Ohio, Pennsylvania, and Virginia.