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Welcome to PowerStream, the second largest municipally-owned electricity distribution company in Ontario, delivering power to more than 335,000 residential and business customers in 11 Simcoe County and York Region communities including Alliston, Aurora, Barrie, Beeton, Bradford West Gwillimbury, Markham, Penetanguishene, Richmond Hill, Thornton, Tottenham and Vaughan.

The company, jointly owned by the municipalities of Barrie, Markham and Vaughan, is committed to providing its customers with safe, reliable and efficient service. We achieve this goal by focusing on operational efficiencies and procedures in order to minimize overhead costs and maximize the use of company assets.

In other words, if you are one of our customers, PowerStream strives to be efficient and provide you with optimum service to keep your current connection safe and reliable.