Cost of Service Application

​EPCOR Electricity Distribution Ontario is filing a Cost of Service application with the Ontario Energy Board (OEB). The application covers a five year period, from 2023-2027, and will outline all of EPCOR's planned investments that are required to operate, grow and maintain a safe distribution system.

EPCOR's last major application (EB-2012-0116) was for rates effective 2013. While Cost of Service applications are typically filed every five years, due to our acquisition of Collus PowerStream in 2018, EPCOR agreed to defer a rate change for five years as a condition of the share purchase agreement.

Read more about the Cost of Service application​ and learn how you can get involved.​