FirstEnergy gives notice to deactivate four units

FirstEnergy gives notice to deactivate four units: FirstEnergy Solutions (FES) has notified regional transmission organisation PJM Interconnection (PJM) that it will deactivate the Beaver Valley, Davis-Besse and Perry nuclear power plants during the next three years. The company, which is aiming to leave the competitive market, is seeking legislative policy solutions to keep the plants operating.