The communities we serve include Alliston, Aurora, Barrie, Beeton, Bradford West Gwillimbury, Markham, Penetanguishene, Richmond Hill, Thornton, Tottenham and Vaughan as well as Collingwood, Stayner, Creemore and Thornbury through a partnership with the Town of Collingwood in the ownership of Collus PowerStream.

PowerStream, 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, safely and reliably.