An error in the power flow case for several generators caused minor impacts to the 2022 annual cost allocations and zonal charges for the units, PJM said.

The owners of the Beaver Valley nuclear plant have told PJM they will keep the plant in operation, citing Pennsylvania’s efforts to join RGGI.

A U.S. bankruptcy judge stalled FirstEnergy Solutions’ reorganization plan over unresolved contract disputes at its Perry and Beaver Valley nuclear plants.

The closure of four nuclear plants in Pennsylvania and Ohio would boost power prices and carbon emissions, undoing the clean air benefits of renewables, according to a Brattle Group report.

News briefs from the states within the PJM footprint. This week we include Illinois, Kentucky, New Jersey, North Carolina, Ohio, Pennsylvania, and Virginia.

Sub-zero temperatures from Toledo to Tennessee pushed PJM to its limits last week as the RTO overcame the loss of nearly 40,000 MW of generation during an arctic blast that set a new winter demand record.

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

Company briefs on some of the companies doing business in PJM: FirstEnergy, PPL, NRG, Duke Energy, and EnerNOC.