Peter is the President and CEO of the Independent Electricity System Operator (“IESO”), the corporation responsible for operating the electricity market and directing the operation of the bulk electrical system in the province of Ontario. He was previously president and CEO of Enersource Corporation (now Alectra Utilities) where he led the merger of Enersource with Powerstream and Horizon Utilities, and the purchase of Hydro One Brampton. Peter has an MBA from the Ivey School of Business at the University of Western Ontario and received his ICD.D designation from the Institute of Corporate Directors.