News briefs on companies in PJM Interconnection: this week including Calpine Corp., Public Service Enterprise Group, Exelon Corp., Duke Energy Corp., PPL Corp. and Dominion Virginia Power.

Calpine announced SPS to accommodate Susquehanna-Roseland construction while PPL posted new line designations.

News briefs on companies in PJM Interconnection: this week featuring EEI, NextEra, NRG, PPL, Exelon and Dynegy.

PPL announced a special protection scheme to prevent overloads on its Susquehanna-Jenkins 230kv transmission line.

Wednesday’s ice storm cut power to more than 1 million in the Philadelphia area, with Peco Energy recording a new winter outage record. RTO Insider Editor Rich Heidorn Jr. was there and brings you all the details.

Two new PJM substations, part of the Susquehanna-Roseland transmission project, are nearly complete.

News briefs on companies in PJM Interconnection: PJM, PPL, and a new demand response trade group - the Advanced Energy Management Alliance.

Several PJM utilities released their fourth quarter earnings last week, but none made news like Exelon, which warned that it may shut down some of its nuclear generating stations if they can't compete against subsidized renewable generators and stubbornly low natural gas prices.

News briefs on companies in PJM Interconnection: Constellation, PPL, PSEG, and UGI.

News briefs from the states within the PJM footprint. This week we include Delaware, Kentucky, Maryland, North Carolina, Ohio, and Pennsylvania.