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Launched in May 2000, Hydro One is a holding company with four operating subsidiaries. It emerged from the restructuring of Ontario Hydro as the owner and operator of the wires operations formerly provided by the provincially owned utility. The company employs approximately 4,000 full-time staff across the province.

Hydro One Networks Inc. owns and operates Ontario’s 28,600 km high-voltage transmission system. The system transports electricity to 67 large industrial customers, 55 local distribution companies, and its own low-voltage distribution business.

Hydro One Networks and Hydro One Brampton, own and operate 122,800 km of low-voltage distribution facilities serving about 1.3 million customers, 42 local distribution companies, and 41 large industrial customers.

Through Hydro One Remote Communities the company generates and delivers electricity to 18 communities across northern Ontario that are not connected to the provincial electricity grid. Hydro One also operates a province-wide telecom system, through its Hydro One Telecom subsidiary.

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Safety, customer service, reliability, great employees, and shareholder value are our top priorities.

Hydro One is committed to conducting our business in a fair and ethical manner.