Cornwall Electric is a community focused organization and an active participant in the growth and prosperity of the City of Cornwall. We are proud of the many community programs we either sponsor or participate in. We are also equally proud of the efforts of our many civic-minded employees who generously give their time to volunteer in the community.

Residential Service The team at Cornwall Electric is committed to providing you with customer service excellence. As a residential customer, we hope this section offers the information required to understand your electrical service.

Here you will find details on how to read your hydro bill, bill payment options, what to do when moving, 24-hour emergency services and more.

If you cannot find the information you require, or if you have further questions, please call Customer Service at 613.932.0123.