Independent Electricity System Operator (IESO)

It takes a network of professionals to plan and operate the power grid. The Independent Electricity System Operator (IESO) manages Ontario's power system, meeting Ontario's needs in realtime and by planning for the future. The IESO’s unique, challenging work environment attracts diverse, highlyeducated professionals from engineering, business, finance, economics, information technology, law and social sciences. Follow the IESO to learn more about us and the people who work here. Over the last decade, a transformation has been taking place in Ontario's electricity sector. Connecting generators, traders, transmitters, distributors, as well as communities, municipalities and energy consumers, the IESO encourages and embraces change ? focusing its efforts on evolving to a cleaner, more sustainable and diverse power system.