We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). PRIMARY DUTIES AND ACCOUNTABILITIES. + Responsible for the prioritization, scheduling, and coordination of all correctives, preventative and predictive maintenance tasks, projects, switching evolutions and testing activities associated with a specific discipline within Atlantic City Electric.