Toronto Hydro owns and operates an electricity distribution system that delivers electricity to approximately 793,000 customers in the city of Toronto. We serve the largest city in Canada and distribute approximately 18 per cent of the electricity consumed in the province of Ontario.
We're committed to delivering excellent customer service, providing a safe and reliable supply of electricity, and delivering long-term value to the City of Toronto. Toronto Hydro Corporation is a holding company which wholly owns two subsidiaries: Toronto Hydro-Electric System Limited and Toronto Hydro Energy Services Inc. The Corporation is responsible for supervising the operations of its subsidiaries and providing them with corporate, management services and strategic direction. Toronto Hydro-Electric System Limited is responsible for delivering safe and reliable electrical power in an environmentally responsible manner. Toronto Hydro Energy Services Inc. is responsible for providing streetlighting and expressway lighting services in the city of Toronto. Toronto Hydro is responsible for the last step of the journey in the electricity system is by distributing electricity to residential, commercial and industrial customers in Toronto.